72330232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16963}}^1$

素因数の和:17023

約数の個数: 32

約数和(自身を含む): 149622480

約数和(自身を除く): 77292248

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 16963, 33926, 67852, 135704, 220519, 441038, 695483, 882076, 1390966, 1764152, 2781932, 5563864, 9041279, 18082558, 36165116, 72330232]

約数ペア:

[(1, 72330232), (2, 36165116), (4, 18082558), (8, 9041279), (13, 5563864), (26, 2781932), (41, 1764152), (52, 1390966), (82, 882076), (104, 695483), (164, 441038), (328, 220519), (533, 135704), (1066, 67852), (2132, 33926), (4264, 16963)]