72225952

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 146053152

約数和(自身を除く): 73827200

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 163, 227, 244, 326, 454, 488, 652, 908, 976, 1304, 1816, 1952, 2608, 3632, 5216, 7264, 9943, 13847, 19886, 27694, 37001, 39772, 55388, 74002, 79544, 110776, 148004, 159088, 221552, 296008, 318176, 443104, 592016, 1184032, 2257061, 4514122, 9028244, 18056488, 36112976, 72225952]

約数ペア:

[(1, 72225952), (2, 36112976), (4, 18056488), (8, 9028244), (16, 4514122), (32, 2257061), (61, 1184032), (122, 592016), (163, 443104), (227, 318176), (244, 296008), (326, 221552), (454, 159088), (488, 148004), (652, 110776), (908, 79544), (976, 74002), (1304, 55388), (1816, 39772), (1952, 37001), (2608, 27694), (3632, 19886), (5216, 13847), (7264, 9943)]