77580048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17792

約数の個数: 80

約数和(自身を含む): 246678656

約数和(自身を除く): 169098608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17761, 35522, 53283, 71044, 106566, 124327, 142088, 213132, 230893, 248654, 284176, 372981, 426264, 461786, 497308, 692679, 745962, 852528, 923572, 994616, 1385358, 1491924, 1616251, 1847144, 1989232, 2770716, 2983848, 3232502, 3694288, 4848753, 5541432, 5967696, 6465004, 9697506, 11082864, 12930008, 19395012, 25860016, 38790024, 77580048]

約数ペア:

[(1, 77580048), (2, 38790024), (3, 25860016), (4, 19395012), (6, 12930008), (7, 11082864), (8, 9697506), (12, 6465004), (13, 5967696), (14, 5541432), (16, 4848753), (21, 3694288), (24, 3232502), (26, 2983848), (28, 2770716), (39, 1989232), (42, 1847144), (48, 1616251), (52, 1491924), (56, 1385358), (78, 994616), (84, 923572), (91, 852528), (104, 745962), (112, 692679), (156, 497308), (168, 461786), (182, 426264), (208, 372981), (273, 284176), (312, 248654), (336, 230893), (364, 213132), (546, 142088), (624, 124327), (728, 106566), (1092, 71044), (1456, 53283), (2184, 35522), (4368, 17761)]