71020488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38431}}^1$

素因数の和:38458

約数の個数: 64

約数和(自身を含む): 221368320

約数和(自身を除く): 150347832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38431, 76862, 115293, 153724, 230586, 269017, 307448, 422741, 461172, 538034, 807051, 845482, 922344, 1076068, 1268223, 1614102, 1690964, 2152136, 2536446, 2959187, 3228204, 3381928, 5072892, 5918374, 6456408, 8877561, 10145784, 11836748, 17755122, 23673496, 35510244, 71020488]

約数ペア:

[(1, 71020488), (2, 35510244), (3, 23673496), (4, 17755122), (6, 11836748), (7, 10145784), (8, 8877561), (11, 6456408), (12, 5918374), (14, 5072892), (21, 3381928), (22, 3228204), (24, 2959187), (28, 2536446), (33, 2152136), (42, 1690964), (44, 1614102), (56, 1268223), (66, 1076068), (77, 922344), (84, 845482), (88, 807051), (132, 538034), (154, 461172), (168, 422741), (231, 307448), (264, 269017), (308, 230586), (462, 153724), (616, 115293), (924, 76862), (1848, 38431)]