72478848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14519}}^1$

素因数の和:14549

約数の個数: 64

約数和(自身を含む): 207345600

約数和(自身を除く): 134866752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 14519, 29038, 43557, 58076, 87114, 116152, 174228, 188747, 232304, 348456, 377494, 464608, 566241, 696912, 754988, 929216, 1132482, 1393824, 1509976, 1858432, 2264964, 2787648, 3019952, 4529928, 5575296, 6039904, 9059856, 12079808, 18119712, 24159616, 36239424, 72478848]

約数ペア:

[(1, 72478848), (2, 36239424), (3, 24159616), (4, 18119712), (6, 12079808), (8, 9059856), (12, 6039904), (13, 5575296), (16, 4529928), (24, 3019952), (26, 2787648), (32, 2264964), (39, 1858432), (48, 1509976), (52, 1393824), (64, 1132482), (78, 929216), (96, 754988), (104, 696912), (128, 566241), (156, 464608), (192, 377494), (208, 348456), (312, 232304), (384, 188747), (416, 174228), (624, 116152), (832, 87114), (1248, 58076), (1664, 43557), (2496, 29038), (4992, 14519)]