73823540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 178416000

約数和(自身を除く): 104592460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 3539, 4172, 5215, 7078, 10430, 14156, 17695, 20860, 24773, 35390, 49546, 70780, 99092, 123865, 247730, 495460, 527311, 1054622, 2109244, 2636555, 3691177, 5273110, 7382354, 10546220, 14764708, 18455885, 36911770, 73823540]

約数ペア:

[(1, 73823540), (2, 36911770), (4, 18455885), (5, 14764708), (7, 10546220), (10, 7382354), (14, 5273110), (20, 3691177), (28, 2636555), (35, 2109244), (70, 1054622), (140, 527311), (149, 495460), (298, 247730), (596, 123865), (745, 99092), (1043, 70780), (1490, 49546), (2086, 35390), (2980, 24773), (3539, 20860), (4172, 17695), (5215, 14156), (7078, 10430)]