72285056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{18217}}^1$

素因数の和:18262

約数の個数: 32

約数和(自身を含む): 148658880

約数和(自身を除く): 76373824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 18217, 36434, 72868, 145736, 291472, 564727, 582944, 1129454, 1165888, 2258908, 2331776, 4517816, 9035632, 18071264, 36142528, 72285056]

約数ペア:

[(1, 72285056), (2, 36142528), (4, 18071264), (8, 9035632), (16, 4517816), (31, 2331776), (32, 2258908), (62, 1165888), (64, 1129454), (124, 582944), (128, 564727), (248, 291472), (496, 145736), (992, 72868), (1984, 36434), (3968, 18217)]