74712828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 179988480

約数和(自身を除く): 105275652

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 1487, 2974, 4187, 4461, 5948, 8374, 8922, 12561, 16748, 17844, 25122, 50244, 78811, 117473, 157622, 234946, 236433, 315244, 352419, 469892, 472866, 704838, 945732, 1409676, 6226069, 12452138, 18678207, 24904276, 37356414, 74712828]

約数ペア:

[(1, 74712828), (2, 37356414), (3, 24904276), (4, 18678207), (6, 12452138), (12, 6226069), (53, 1409676), (79, 945732), (106, 704838), (158, 472866), (159, 469892), (212, 352419), (237, 315244), (316, 236433), (318, 234946), (474, 157622), (636, 117473), (948, 78811), (1487, 50244), (2974, 25122), (4187, 17844), (4461, 16748), (5948, 12561), (8374, 8922)]