77203308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 237269760

約数和(自身を除く): 160066452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 61, 76, 78, 84, 91, 114, 122, 133, 156, 182, 183, 228, 244, 247, 266, 273, 364, 366, 399, 427, 494, 532, 546, 732, 741, 793, 798, 854, 988, 1092, 1159, 1281, 1482, 1586, 1596, 1708, 1729, 2318, 2379, 2562, 2964, 3172, 3458, 3477, 3721, 4636, 4758, 5124, 5187, 5551, 6916, 6954, 7442, 8113, 9516, 10374, 11102, 11163, 13908, 14884, 15067, 16226, 16653, 20748, 22204, 22326, 24339, 26047, 30134, 32452, 33306, 44652, 45201, 48373, 48678, 52094, 60268, 66612, 70699, 78141, 90402, 96746, 97356, 104188, 105469, 141398, 145119, 156282, 180804, 193492, 210938, 212097, 282796, 290238, 312564, 316407, 338611, 421876, 424194, 494893, 580476, 632814, 677222, 848388, 919087, 989786, 1015833, 1265628, 1354444, 1484679, 1838174, 1979572, 2031666, 2757261, 2969358, 3676348, 4063332, 5514522, 5938716, 6433609, 11029044, 12867218, 19300827, 25734436, 38601654, 77203308]

約数ペア:

[(1, 77203308), (2, 38601654), (3, 25734436), (4, 19300827), (6, 12867218), (7, 11029044), (12, 6433609), (13, 5938716), (14, 5514522), (19, 4063332), (21, 3676348), (26, 2969358), (28, 2757261), (38, 2031666), (39, 1979572), (42, 1838174), (52, 1484679), (57, 1354444), (61, 1265628), (76, 1015833), (78, 989786), (84, 919087), (91, 848388), (114, 677222), (122, 632814), (133, 580476), (156, 494893), (182, 424194), (183, 421876), (228, 338611), (244, 316407), (247, 312564), (266, 290238), (273, 282796), (364, 212097), (366, 210938), (399, 193492), (427, 180804), (494, 156282), (532, 145119), (546, 141398), (732, 105469), (741, 104188), (793, 97356), (798, 96746), (854, 90402), (988, 78141), (1092, 70699), (1159, 66612), (1281, 60268), (1482, 52094), (1586, 48678), (1596, 48373), (1708, 45201), (1729, 44652), (2318, 33306), (2379, 32452), (2562, 30134), (2964, 26047), (3172, 24339), (3458, 22326), (3477, 22204), (3721, 20748), (4636, 16653), (4758, 16226), (5124, 15067), (5187, 14884), (5551, 13908), (6916, 11163), (6954, 11102), (7442, 10374), (8113, 9516)]