72023660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 84256660

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 236, 268, 295, 335, 590, 670, 911, 1180, 1340, 1822, 3644, 3953, 4555, 7906, 9110, 15812, 18220, 19765, 39530, 53749, 61037, 79060, 107498, 122074, 214996, 244148, 268745, 305185, 537490, 610370, 1074980, 1220740, 3601183, 7202366, 14404732, 18005915, 36011830, 72023660]

約数ペア:

[(1, 72023660), (2, 36011830), (4, 18005915), (5, 14404732), (10, 7202366), (20, 3601183), (59, 1220740), (67, 1074980), (118, 610370), (134, 537490), (236, 305185), (268, 268745), (295, 244148), (335, 214996), (590, 122074), (670, 107498), (911, 79060), (1180, 61037), (1340, 53749), (1822, 39530), (3644, 19765), (3953, 18220), (4555, 15812), (7906, 9110)]