72323615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6911}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 39153121

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 6911, 10465, 34555, 48377, 89843, 158953, 241885, 449215, 628901, 794765, 1112671, 2066389, 3144505, 5563355, 10331945, 14464723, 72323615]

約数ペア:

[(1, 72323615), (5, 14464723), (7, 10331945), (13, 5563355), (23, 3144505), (35, 2066389), (65, 1112671), (91, 794765), (115, 628901), (161, 449215), (299, 241885), (455, 158953), (805, 89843), (1495, 48377), (2093, 34555), (6911, 10465)]