72668544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14557}}^1$

素因数の和:14587

約数の個数: 64

約数和(自身を含む): 207888240

約数和(自身を除く): 135219696

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, 14557, 29114, 43671, 58228, 87342, 116456, 174684, 189241, 232912, 349368, 378482, 465824, 567723, 698736, 756964, 931648, 1135446, 1397472, 1513928, 1863296, 2270892, 2794944, 3027856, 4541784, 5589888, 6055712, 9083568, 12111424, 18167136, 24222848, 36334272, 72668544]

約数ペア:

[(1, 72668544), (2, 36334272), (3, 24222848), (4, 18167136), (6, 12111424), (8, 9083568), (12, 6055712), (13, 5589888), (16, 4541784), (24, 3027856), (26, 2794944), (32, 2270892), (39, 1863296), (48, 1513928), (52, 1397472), (64, 1135446), (78, 931648), (96, 756964), (104, 698736), (128, 567723), (156, 465824), (192, 378482), (208, 349368), (312, 232912), (384, 189241), (416, 174684), (624, 116456), (832, 87342), (1248, 58228), (1664, 43671), (2496, 29114), (4992, 14557)]