72033420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70621}}^1$

素因数の和:70650

約数の個数: 48

約数和(自身を含む): 213560928

約数和(自身を除く): 141527508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 70621, 141242, 211863, 282484, 353105, 423726, 706210, 847452, 1059315, 1200557, 1412420, 2118630, 2401114, 3601671, 4237260, 4802228, 6002785, 7203342, 12005570, 14406684, 18008355, 24011140, 36016710, 72033420]

約数ペア:

[(1, 72033420), (2, 36016710), (3, 24011140), (4, 18008355), (5, 14406684), (6, 12005570), (10, 7203342), (12, 6002785), (15, 4802228), (17, 4237260), (20, 3601671), (30, 2401114), (34, 2118630), (51, 1412420), (60, 1200557), (68, 1059315), (85, 847452), (102, 706210), (170, 423726), (204, 353105), (255, 282484), (340, 211863), (510, 141242), (1020, 70621)]