79039460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7556

約数の個数: 48

約数和(自身を含む): 181440000

約数和(自身を除く): 102400540

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 7499, 10540, 14998, 29996, 37495, 74990, 127483, 149980, 232469, 254966, 464938, 509932, 637415, 929876, 1162345, 1274830, 2324690, 2549660, 3951973, 4649380, 7903946, 15807892, 19759865, 39519730, 79039460]

約数ペア:

[(1, 79039460), (2, 39519730), (4, 19759865), (5, 15807892), (10, 7903946), (17, 4649380), (20, 3951973), (31, 2549660), (34, 2324690), (62, 1274830), (68, 1162345), (85, 929876), (124, 637415), (155, 509932), (170, 464938), (310, 254966), (340, 232469), (527, 149980), (620, 127483), (1054, 74990), (2108, 37495), (2635, 29996), (5270, 14998), (7499, 10540)]