84945378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15439}}^1$

素因数の和:15582

約数の個数: 32

約数和(自身を含む): 195655680

約数和(自身を除く): 110710302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 15439, 30878, 46317, 92634, 108073, 216146, 324219, 648438, 2022509, 4045018, 6067527, 12135054, 14157563, 28315126, 42472689, 84945378]

約数ペア:

[(1, 84945378), (2, 42472689), (3, 28315126), (6, 14157563), (7, 12135054), (14, 6067527), (21, 4045018), (42, 2022509), (131, 648438), (262, 324219), (393, 216146), (786, 108073), (917, 92634), (1834, 46317), (2751, 30878), (5502, 15439)]