70779462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 88887738

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 78, 86, 94, 129, 141, 258, 282, 449, 559, 611, 898, 1118, 1222, 1347, 1677, 1833, 2021, 2694, 3354, 3666, 4042, 5837, 6063, 11674, 12126, 17511, 19307, 21103, 26273, 35022, 38614, 42206, 52546, 57921, 63309, 78819, 115842, 126618, 157638, 250991, 274339, 501982, 548678, 752973, 823017, 907429, 1505946, 1646034, 1814858, 2722287, 5444574, 11796577, 23593154, 35389731, 70779462]

約数ペア:

[(1, 70779462), (2, 35389731), (3, 23593154), (6, 11796577), (13, 5444574), (26, 2722287), (39, 1814858), (43, 1646034), (47, 1505946), (78, 907429), (86, 823017), (94, 752973), (129, 548678), (141, 501982), (258, 274339), (282, 250991), (449, 157638), (559, 126618), (611, 115842), (898, 78819), (1118, 63309), (1222, 57921), (1347, 52546), (1677, 42206), (1833, 38614), (2021, 35022), (2694, 26273), (3354, 21103), (3666, 19307), (4042, 17511), (5837, 12126), (6063, 11674)]