66049736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 127880640

約数和(自身を除く): 61830904

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 983, 1816, 1966, 3932, 7864, 8399, 16798, 33596, 36371, 67192, 72742, 145484, 223141, 290968, 446282, 892564, 1785128, 8256217, 16512434, 33024868, 66049736]

約数ペア:

[(1, 66049736), (2, 33024868), (4, 16512434), (8, 8256217), (37, 1785128), (74, 892564), (148, 446282), (227, 290968), (296, 223141), (454, 145484), (908, 72742), (983, 67192), (1816, 36371), (1966, 33596), (3932, 16798), (7864, 8399)]