86746482

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 196012440

約数和(自身を除く): 109265958

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 137, 174, 261, 274, 411, 522, 822, 1213, 1233, 2426, 2466, 3639, 3973, 7278, 7946, 10917, 11919, 21834, 23838, 35177, 35757, 70354, 71514, 105531, 166181, 211062, 316593, 332362, 498543, 633186, 997086, 1495629, 2991258, 4819249, 9638498, 14457747, 28915494, 43373241, 86746482]

約数ペア:

[(1, 86746482), (2, 43373241), (3, 28915494), (6, 14457747), (9, 9638498), (18, 4819249), (29, 2991258), (58, 1495629), (87, 997086), (137, 633186), (174, 498543), (261, 332362), (274, 316593), (411, 211062), (522, 166181), (822, 105531), (1213, 71514), (1233, 70354), (2426, 35757), (2466, 35177), (3639, 23838), (3973, 21834), (7278, 11919), (7946, 10917)]