105721784

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30949}}^1$

素因数の和:31023

約数の個数: 32

約数和(自身を含む): 230268000

約数和(自身を除く): 124546216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 30949, 61898, 123796, 216643, 247592, 433286, 866572, 1733144, 1887889, 3775778, 7551556, 13215223, 15103112, 26430446, 52860892, 105721784]

約数ペア:

[(1, 105721784), (2, 52860892), (4, 26430446), (7, 15103112), (8, 13215223), (14, 7551556), (28, 3775778), (56, 1887889), (61, 1733144), (122, 866572), (244, 433286), (427, 247592), (488, 216643), (854, 123796), (1708, 61898), (3416, 30949)]