89461064

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20747}}^1$

素因数の和:20778

約数の個数: 48

約数和(自身を含む): 212874480

約数和(自身を除く): 123413416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 20747, 41494, 82988, 145229, 165976, 228217, 290458, 456434, 580916, 912868, 1016603, 1161832, 1597519, 1825736, 2033206, 3195038, 4066412, 6390076, 8132824, 11182633, 12780152, 22365266, 44730532, 89461064]

約数ペア:

[(1, 89461064), (2, 44730532), (4, 22365266), (7, 12780152), (8, 11182633), (11, 8132824), (14, 6390076), (22, 4066412), (28, 3195038), (44, 2033206), (49, 1825736), (56, 1597519), (77, 1161832), (88, 1016603), (98, 912868), (154, 580916), (196, 456434), (308, 290458), (392, 228217), (539, 165976), (616, 145229), (1078, 82988), (2156, 41494), (4312, 20747)]