72039930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8861}}^1$

素因数の和:9142

約数の個数: 32

約数和(自身を含む): 173553408

約数和(自身を除く): 101513478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 8861, 17722, 26583, 44305, 53166, 88610, 132915, 265830, 2401331, 4802662, 7203993, 12006655, 14407986, 24013310, 36019965, 72039930]

約数ペア:

[(1, 72039930), (2, 36019965), (3, 24013310), (5, 14407986), (6, 12006655), (10, 7203993), (15, 4802662), (30, 2401331), (271, 265830), (542, 132915), (813, 88610), (1355, 53166), (1626, 44305), (2710, 26583), (4065, 17722), (8130, 8861)]