64194426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8211

約数の個数: 48

約数和(自身を含む): 152792640

約数和(自身を除く): 88598214

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8161, 16322, 24483, 48966, 73449, 146898, 155059, 187703, 310118, 375406, 465177, 563109, 930354, 1126218, 1395531, 1689327, 2791062, 3378654, 3566357, 7132714, 10699071, 21398142, 32097213, 64194426]

約数ペア:

[(1, 64194426), (2, 32097213), (3, 21398142), (6, 10699071), (9, 7132714), (18, 3566357), (19, 3378654), (23, 2791062), (38, 1689327), (46, 1395531), (57, 1126218), (69, 930354), (114, 563109), (138, 465177), (171, 375406), (207, 310118), (342, 187703), (414, 155059), (437, 146898), (874, 73449), (1311, 48966), (2622, 24483), (3933, 16322), (7866, 8161)]