66276472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 135144720

約数和(自身を除く): 68868248

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13171, 26342, 52684, 105368, 223907, 447814, 487327, 895628, 974654, 1791256, 1949308, 3898616, 8284559, 16569118, 33138236, 66276472]

約数ペア:

[(1, 66276472), (2, 33138236), (4, 16569118), (8, 8284559), (17, 3898616), (34, 1949308), (37, 1791256), (68, 974654), (74, 895628), (136, 487327), (148, 447814), (296, 223907), (629, 105368), (1258, 52684), (2516, 26342), (5032, 13171)]