77572404

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 250560128

約数和(自身を除く): 172987724

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, 877, 972, 1053, 1092, 1134, 1404, 1638, 1701, 1754, 2106, 2268, 2457, 2631, 3159, 3276, 3402, 3508, 4212, 4914, 5262, 6139, 6318, 6804, 7371, 7893, 9828, 10524, 11401, 12278, 12636, 14742, 15786, 18417, 22113, 22802, 23679, 24556, 29484, 31572, 34203, 36834, 44226, 45604, 47358, 55251, 68406, 71037, 73668, 79807, 88452, 94716, 102609, 110502, 136812, 142074, 159614, 165753, 205218, 213111, 221004, 239421, 284148, 307827, 319228, 331506, 410436, 426222, 478842, 497259, 615654, 663012, 718263, 852444, 923481, 957684, 994518, 1231308, 1436526, 1491777, 1846962, 1989036, 2154789, 2770443, 2873052, 2983554, 3693924, 4309578, 5540886, 5967108, 6464367, 8619156, 11081772, 12928734, 19393101, 25857468, 38786202, 77572404]

約数ペア:

[(1, 77572404), (2, 38786202), (3, 25857468), (4, 19393101), (6, 12928734), (7, 11081772), (9, 8619156), (12, 6464367), (13, 5967108), (14, 5540886), (18, 4309578), (21, 3693924), (26, 2983554), (27, 2873052), (28, 2770443), (36, 2154789), (39, 1989036), (42, 1846962), (52, 1491777), (54, 1436526), (63, 1231308), (78, 994518), (81, 957684), (84, 923481), (91, 852444), (108, 718263), (117, 663012), (126, 615654), (156, 497259), (162, 478842), (182, 426222), (189, 410436), (234, 331506), (243, 319228), (252, 307827), (273, 284148), (324, 239421), (351, 221004), (364, 213111), (378, 205218), (468, 165753), (486, 159614), (546, 142074), (567, 136812), (702, 110502), (756, 102609), (819, 94716), (877, 88452), (972, 79807), (1053, 73668), (1092, 71037), (1134, 68406), (1404, 55251), (1638, 47358), (1701, 45604), (1754, 44226), (2106, 36834), (2268, 34203), (2457, 31572), (2631, 29484), (3159, 24556), (3276, 23679), (3402, 22802), (3508, 22113), (4212, 18417), (4914, 15786), (5262, 14742), (6139, 12636), (6318, 12278), (6804, 11401), (7371, 10524), (7893, 9828)]