77885280326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1369243}}^1$

素因数の和:1369508

約数の個数: 32

約数和(自身を含む): 141963217920

約数和(自身を除く): 64077937594

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 8126, 28441, 56882, 1369243, 2738486, 9584701, 19169402, 23277131, 46554262, 162939917, 325879834, 327249077, 654498154, 2290743539, 4581487078, 5563234309, 11126468618, 38942640163, 77885280326]

約数ペア:

[(1, 77885280326), (2, 38942640163), (7, 11126468618), (14, 5563234309), (17, 4581487078), (34, 2290743539), (119, 654498154), (238, 327249077), (239, 325879834), (478, 162939917), (1673, 46554262), (3346, 23277131), (4063, 19169402), (8126, 9584701), (28441, 2738486), (56882, 1369243)]