64033976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 123981840

約数和(自身を除く): 59947864

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 953, 1816, 1906, 3812, 7624, 8399, 16798, 33596, 35261, 67192, 70522, 141044, 216331, 282088, 432662, 865324, 1730648, 8004247, 16008494, 32016988, 64033976]

約数ペア:

[(1, 64033976), (2, 32016988), (4, 16008494), (8, 8004247), (37, 1730648), (74, 865324), (148, 432662), (227, 282088), (296, 216331), (454, 141044), (908, 70522), (953, 67192), (1816, 35261), (1906, 33596), (3812, 16798), (7624, 8399)]