90508488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76963}}^1$

素因数の和:76986

約数の個数: 48

約数和(自身を含む): 263216880

約数和(自身を除く): 172708392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76963, 153926, 230889, 307852, 461778, 538741, 615704, 923556, 1077482, 1616223, 1847112, 2154964, 3232446, 3771187, 4309928, 6464892, 7542374, 11313561, 12929784, 15084748, 22627122, 30169496, 45254244, 90508488]

約数ペア:

[(1, 90508488), (2, 45254244), (3, 30169496), (4, 22627122), (6, 15084748), (7, 12929784), (8, 11313561), (12, 7542374), (14, 6464892), (21, 4309928), (24, 3771187), (28, 3232446), (42, 2154964), (49, 1847112), (56, 1616223), (84, 1077482), (98, 923556), (147, 615704), (168, 538741), (196, 461778), (294, 307852), (392, 230889), (588, 153926), (1176, 76963)]