77175012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 106684188

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 284, 379, 426, 478, 717, 758, 852, 956, 1137, 1434, 1516, 2274, 2868, 4548, 16969, 26909, 33938, 50907, 53818, 67876, 80727, 90581, 101814, 107636, 161454, 181162, 203628, 271743, 322908, 362324, 543486, 1086972, 6431251, 12862502, 19293753, 25725004, 38587506, 77175012]

約数ペア:

[(1, 77175012), (2, 38587506), (3, 25725004), (4, 19293753), (6, 12862502), (12, 6431251), (71, 1086972), (142, 543486), (213, 362324), (239, 322908), (284, 271743), (379, 203628), (426, 181162), (478, 161454), (717, 107636), (758, 101814), (852, 90581), (956, 80727), (1137, 67876), (1434, 53818), (1516, 50907), (2274, 33938), (2868, 26909), (4548, 16969)]