78735384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 268107840

約数和(自身を除く): 189372456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 78, 84, 91, 104, 117, 122, 126, 156, 168, 182, 183, 197, 234, 244, 252, 273, 312, 364, 366, 394, 427, 468, 488, 504, 546, 549, 591, 728, 732, 788, 793, 819, 854, 936, 1092, 1098, 1182, 1281, 1379, 1464, 1576, 1586, 1638, 1708, 1773, 2184, 2196, 2364, 2379, 2561, 2562, 2758, 3172, 3276, 3416, 3546, 3843, 4137, 4392, 4728, 4758, 5122, 5124, 5516, 5551, 6344, 6552, 7092, 7137, 7683, 7686, 8274, 9516, 10244, 10248, 11032, 11102, 12017, 12411, 14184, 14274, 15366, 15372, 16548, 16653, 17927, 19032, 20488, 22204, 23049, 24034, 24822, 28548, 30732, 30744, 33096, 33306, 35854, 36051, 44408, 46098, 48068, 49644, 49959, 53781, 57096, 61464, 66612, 71708, 72102, 84119, 92196, 96136, 99288, 99918, 107562, 108153, 133224, 143416, 144204, 156221, 161343, 168238, 184392, 199836, 215124, 216306, 252357, 288408, 312442, 322686, 336476, 399672, 430248, 432612, 468663, 504714, 624884, 645372, 672952, 757071, 865224, 937326, 1009428, 1093547, 1249768, 1290744, 1405989, 1514142, 1874652, 2018856, 2187094, 2811978, 3028284, 3280641, 3749304, 4374188, 5623956, 6056568, 6561282, 8748376, 9841923, 11247912, 13122564, 19683846, 26245128, 39367692, 78735384]

約数ペア:

[(1, 78735384), (2, 39367692), (3, 26245128), (4, 19683846), (6, 13122564), (7, 11247912), (8, 9841923), (9, 8748376), (12, 6561282), (13, 6056568), (14, 5623956), (18, 4374188), (21, 3749304), (24, 3280641), (26, 3028284), (28, 2811978), (36, 2187094), (39, 2018856), (42, 1874652), (52, 1514142), (56, 1405989), (61, 1290744), (63, 1249768), (72, 1093547), (78, 1009428), (84, 937326), (91, 865224), (104, 757071), (117, 672952), (122, 645372), (126, 624884), (156, 504714), (168, 468663), (182, 432612), (183, 430248), (197, 399672), (234, 336476), (244, 322686), (252, 312442), (273, 288408), (312, 252357), (364, 216306), (366, 215124), (394, 199836), (427, 184392), (468, 168238), (488, 161343), (504, 156221), (546, 144204), (549, 143416), (591, 133224), (728, 108153), (732, 107562), (788, 99918), (793, 99288), (819, 96136), (854, 92196), (936, 84119), (1092, 72102), (1098, 71708), (1182, 66612), (1281, 61464), (1379, 57096), (1464, 53781), (1576, 49959), (1586, 49644), (1638, 48068), (1708, 46098), (1773, 44408), (2184, 36051), (2196, 35854), (2364, 33306), (2379, 33096), (2561, 30744), (2562, 30732), (2758, 28548), (3172, 24822), (3276, 24034), (3416, 23049), (3546, 22204), (3843, 20488), (4137, 19032), (4392, 17927), (4728, 16653), (4758, 16548), (5122, 15372), (5124, 15366), (5516, 14274), (5551, 14184), (6344, 12411), (6552, 12017), (7092, 11102), (7137, 11032), (7683, 10248), (7686, 10244), (8274, 9516)]