84670806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21031}}^1$

素因数の和:21108

約数の個数: 32

約数和(自身を含む): 187773696

約数和(自身を除く): 103102890

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 21031, 42062, 63093, 126186, 231341, 462682, 694023, 1282891, 1388046, 2565782, 3848673, 7697346, 14111801, 28223602, 42335403, 84670806]

約数ペア:

[(1, 84670806), (2, 42335403), (3, 28223602), (6, 14111801), (11, 7697346), (22, 3848673), (33, 2565782), (61, 1388046), (66, 1282891), (122, 694023), (183, 462682), (366, 231341), (671, 126186), (1342, 63093), (2013, 42062), (4026, 21031)]