72843608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 67677352

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 302, 376, 604, 1208, 1283, 2566, 5132, 7097, 10264, 14194, 28388, 56776, 60301, 120602, 193733, 241204, 387466, 482408, 774932, 1549864, 9105451, 18210902, 36421804, 72843608]

約数ペア:

[(1, 72843608), (2, 36421804), (4, 18210902), (8, 9105451), (47, 1549864), (94, 774932), (151, 482408), (188, 387466), (302, 241204), (376, 193733), (604, 120602), (1208, 60301), (1283, 56776), (2566, 28388), (5132, 14194), (7097, 10264)]