71385100414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{42611}}^1$

素因数の和:43176

約数の個数: 32

約数和(自身を含む): 113395645440

約数和(自身を除く): 42010545026

約数列:

[1, 2, 23, 46, 79, 158, 461, 922, 1817, 3634, 10603, 21206, 36419, 42611, 72838, 85222, 837637, 980053, 1675274, 1960106, 3366269, 6732538, 19643671, 39287342, 77424187, 154848374, 451804433, 903608866, 1551850009, 3103700018, 35692550207, 71385100414]

約数ペア:

[(1, 71385100414), (2, 35692550207), (23, 3103700018), (46, 1551850009), (79, 903608866), (158, 451804433), (461, 154848374), (922, 77424187), (1817, 39287342), (3634, 19643671), (10603, 6732538), (21206, 3366269), (36419, 1960106), (42611, 1675274), (72838, 980053), (85222, 837637)]