74556972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{295861}}^1$

素因数の和:295878

約数の個数: 36

約数和(自身を含む): 215387536

約数和(自身を除く): 140830564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 295861, 591722, 887583, 1183444, 1775166, 2071027, 2662749, 3550332, 4142054, 5325498, 6213081, 8284108, 10650996, 12426162, 18639243, 24852324, 37278486, 74556972]

約数ペア:

[(1, 74556972), (2, 37278486), (3, 24852324), (4, 18639243), (6, 12426162), (7, 10650996), (9, 8284108), (12, 6213081), (14, 5325498), (18, 4142054), (21, 3550332), (28, 2662749), (36, 2071027), (42, 1775166), (63, 1183444), (84, 887583), (126, 591722), (252, 295861)]