74420458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 137977344

約数和(自身を除く): 63556886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 6653, 11186, 13306, 46571, 93142, 113101, 226202, 312691, 625382, 791707, 1583414, 2188837, 4377674, 5315747, 10631494, 37210229, 74420458]

約数ペア:

[(1, 74420458), (2, 37210229), (7, 10631494), (14, 5315747), (17, 4377674), (34, 2188837), (47, 1583414), (94, 791707), (119, 625382), (238, 312691), (329, 226202), (658, 113101), (799, 93142), (1598, 46571), (5593, 13306), (6653, 11186)]