68044768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 148584240

約数和(自身を除く): 80539472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 3169, 5368, 6338, 10736, 12676, 21472, 25352, 34859, 50704, 69718, 101408, 139436, 193309, 278872, 386618, 557744, 773236, 1115488, 1546472, 2126399, 3092944, 4252798, 6185888, 8505596, 17011192, 34022384, 68044768]

約数ペア:

[(1, 68044768), (2, 34022384), (4, 17011192), (8, 8505596), (11, 6185888), (16, 4252798), (22, 3092944), (32, 2126399), (44, 1546472), (61, 1115488), (88, 773236), (122, 557744), (176, 386618), (244, 278872), (352, 193309), (488, 139436), (671, 101408), (976, 69718), (1342, 50704), (1952, 34859), (2684, 25352), (3169, 21472), (5368, 12676), (6338, 10736)]