70221112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35537}}^1$

素因数の和:35575

約数の個数: 32

約数和(自身を含む): 149259600

約数和(自身を除く): 79038488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 35537, 71074, 142148, 284296, 461981, 675203, 923962, 1350406, 1847924, 2700812, 3695848, 5401624, 8777639, 17555278, 35110556, 70221112]

約数ペア:

[(1, 70221112), (2, 35110556), (4, 17555278), (8, 8777639), (13, 5401624), (19, 3695848), (26, 2700812), (38, 1847924), (52, 1350406), (76, 923962), (104, 675203), (152, 461981), (247, 284296), (494, 142148), (988, 71074), (1976, 35537)]