72562590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9059}}^1$

素因数の和:9161

約数の個数: 48

約数和(自身を含む): 190803600

約数和(自身を除く): 118241010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 9059, 18118, 27177, 45295, 54354, 81531, 90590, 135885, 163062, 271770, 407655, 806251, 815310, 1612502, 2418753, 4031255, 4837506, 7256259, 8062510, 12093765, 14512518, 24187530, 36281295, 72562590]

約数ペア:

[(1, 72562590), (2, 36281295), (3, 24187530), (5, 14512518), (6, 12093765), (9, 8062510), (10, 7256259), (15, 4837506), (18, 4031255), (30, 2418753), (45, 1612502), (89, 815310), (90, 806251), (178, 407655), (267, 271770), (445, 163062), (534, 135885), (801, 90590), (890, 81531), (1335, 54354), (1602, 45295), (2670, 27177), (4005, 18118), (8010, 9059)]