88521986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 158969088

約数和(自身を除く): 70447102

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 421, 653, 842, 1306, 2947, 4571, 5894, 9142, 9683, 15019, 19366, 30038, 67781, 105133, 135562, 210266, 274913, 549826, 1924391, 3848782, 6322999, 12645998, 44260993, 88521986]

約数ペア:

[(1, 88521986), (2, 44260993), (7, 12645998), (14, 6322999), (23, 3848782), (46, 1924391), (161, 549826), (322, 274913), (421, 210266), (653, 135562), (842, 105133), (1306, 67781), (2947, 30038), (4571, 19366), (5894, 15019), (9142, 9683)]