31688244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 93807168

約数和(自身を除く): 62118924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3067, 3444, 5166, 6134, 9201, 10332, 12268, 18402, 21469, 27603, 36804, 42938, 55206, 64407, 85876, 110412, 125747, 128814, 193221, 251494, 257628, 377241, 386442, 502988, 754482, 772884, 880229, 1131723, 1508964, 1760458, 2263446, 2640687, 3520916, 4526892, 5281374, 7922061, 10562748, 15844122, 31688244]

約数ペア:

[(1, 31688244), (2, 15844122), (3, 10562748), (4, 7922061), (6, 5281374), (7, 4526892), (9, 3520916), (12, 2640687), (14, 2263446), (18, 1760458), (21, 1508964), (28, 1131723), (36, 880229), (41, 772884), (42, 754482), (63, 502988), (82, 386442), (84, 377241), (123, 257628), (126, 251494), (164, 193221), (246, 128814), (252, 125747), (287, 110412), (369, 85876), (492, 64407), (574, 55206), (738, 42938), (861, 36804), (1148, 27603), (1476, 21469), (1722, 18402), (2583, 12268), (3067, 10332), (3444, 9201), (5166, 6134)]