74367090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{118043}}^1$

素因数の和:118063

約数の個数: 48

約数和(自身を含む): 220978368

約数和(自身を除く): 146611278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 118043, 236086, 354129, 590215, 708258, 826301, 1062387, 1180430, 1652602, 1770645, 2124774, 2478903, 3541290, 4131505, 4957806, 5311935, 7436709, 8263010, 10623870, 12394515, 14873418, 24789030, 37183545, 74367090]

約数ペア:

[(1, 74367090), (2, 37183545), (3, 24789030), (5, 14873418), (6, 12394515), (7, 10623870), (9, 8263010), (10, 7436709), (14, 5311935), (15, 4957806), (18, 4131505), (21, 3541290), (30, 2478903), (35, 2124774), (42, 1770645), (45, 1652602), (63, 1180430), (70, 1062387), (90, 826301), (105, 708258), (126, 590215), (210, 354129), (315, 236086), (630, 118043)]