72436522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 118702080

約数和(自身を除く): 46265558

約数列:

[1, 2, 23, 31, 46, 62, 79, 158, 643, 713, 1286, 1426, 1817, 2449, 3634, 4898, 14789, 19933, 29578, 39866, 50797, 56327, 101594, 112654, 458459, 916918, 1168331, 1574707, 2336662, 3149414, 36218261, 72436522]

約数ペア:

[(1, 72436522), (2, 36218261), (23, 3149414), (31, 2336662), (46, 1574707), (62, 1168331), (79, 916918), (158, 458459), (643, 112654), (713, 101594), (1286, 56327), (1426, 50797), (1817, 39866), (2449, 29578), (3634, 19933), (4898, 14789)]