66854512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 135036000

約数和(自身を除く): 68181488

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 967, 1192, 1934, 2384, 3868, 4321, 7736, 8642, 15472, 17284, 28043, 34568, 56086, 69136, 112172, 144083, 224344, 288166, 448688, 576332, 1152664, 2305328, 4178407, 8356814, 16713628, 33427256, 66854512]

約数ペア:

[(1, 66854512), (2, 33427256), (4, 16713628), (8, 8356814), (16, 4178407), (29, 2305328), (58, 1152664), (116, 576332), (149, 448688), (232, 288166), (298, 224344), (464, 144083), (596, 112172), (967, 69136), (1192, 56086), (1934, 34568), (2384, 28043), (3868, 17284), (4321, 15472), (7736, 8642)]