74958142

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12539}}^1$

素因数の和:12616

約数の個数: 24

約数和(自身を含む): 132949080

約数和(自身を除く): 57990938

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 12539, 25078, 87773, 175546, 614411, 764879, 1228822, 1529758, 5354153, 10708306, 37479071, 74958142]

約数ペア:

[(1, 74958142), (2, 37479071), (7, 10708306), (14, 5354153), (49, 1529758), (61, 1228822), (98, 764879), (122, 614411), (427, 175546), (854, 87773), (2989, 25078), (5978, 12539)]