69521322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21739}}^1$

素因数の和:21798

約数の個数: 32

約数和(自身を含む): 153397440

約数和(自身を除く): 83876118

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21739, 43478, 65217, 130434, 282607, 565214, 847821, 891299, 1695642, 1782598, 2673897, 5347794, 11586887, 23173774, 34760661, 69521322]

約数ペア:

[(1, 69521322), (2, 34760661), (3, 23173774), (6, 11586887), (13, 5347794), (26, 2673897), (39, 1782598), (41, 1695642), (78, 891299), (82, 847821), (123, 565214), (246, 282607), (533, 130434), (1066, 65217), (1599, 43478), (3198, 21739)]