72795996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 235149824

約数和(自身を除く): 162353828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 823, 972, 1053, 1092, 1134, 1404, 1638, 1646, 1701, 2106, 2268, 2457, 2469, 3159, 3276, 3292, 3402, 4212, 4914, 4938, 5761, 6318, 6804, 7371, 7407, 9828, 9876, 10699, 11522, 12636, 14742, 14814, 17283, 21398, 22113, 22221, 23044, 29484, 29628, 32097, 34566, 42796, 44226, 44442, 51849, 64194, 66663, 69132, 74893, 88452, 88884, 96291, 103698, 128388, 133326, 149786, 155547, 192582, 199989, 207396, 224679, 266652, 288873, 299572, 311094, 385164, 399978, 449358, 466641, 577746, 622188, 674037, 799956, 866619, 898716, 933282, 1155492, 1348074, 1399923, 1733238, 1866564, 2022111, 2599857, 2696148, 2799846, 3466476, 4044222, 5199714, 5599692, 6066333, 8088444, 10399428, 12132666, 18198999, 24265332, 36397998, 72795996]

約数ペア:

[(1, 72795996), (2, 36397998), (3, 24265332), (4, 18198999), (6, 12132666), (7, 10399428), (9, 8088444), (12, 6066333), (13, 5599692), (14, 5199714), (18, 4044222), (21, 3466476), (26, 2799846), (27, 2696148), (28, 2599857), (36, 2022111), (39, 1866564), (42, 1733238), (52, 1399923), (54, 1348074), (63, 1155492), (78, 933282), (81, 898716), (84, 866619), (91, 799956), (108, 674037), (117, 622188), (126, 577746), (156, 466641), (162, 449358), (182, 399978), (189, 385164), (234, 311094), (243, 299572), (252, 288873), (273, 266652), (324, 224679), (351, 207396), (364, 199989), (378, 192582), (468, 155547), (486, 149786), (546, 133326), (567, 128388), (702, 103698), (756, 96291), (819, 88884), (823, 88452), (972, 74893), (1053, 69132), (1092, 66663), (1134, 64194), (1404, 51849), (1638, 44442), (1646, 44226), (1701, 42796), (2106, 34566), (2268, 32097), (2457, 29628), (2469, 29484), (3159, 23044), (3276, 22221), (3292, 22113), (3402, 21398), (4212, 17283), (4914, 14814), (4938, 14742), (5761, 12636), (6318, 11522), (6804, 10699), (7371, 9876), (7407, 9828)]