90878928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38639}}^1$

素因数の和:38664

約数の個数: 60

約数和(自身を含む): 273107520

約数和(自身を除く): 182228592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38639, 77278, 115917, 154556, 231834, 270473, 309112, 463668, 540946, 618224, 811419, 927336, 1081892, 1622838, 1854672, 1893311, 2163784, 3245676, 3786622, 4327568, 5679933, 6491352, 7573244, 11359866, 12982704, 15146488, 22719732, 30292976, 45439464, 90878928]

約数ペア:

[(1, 90878928), (2, 45439464), (3, 30292976), (4, 22719732), (6, 15146488), (7, 12982704), (8, 11359866), (12, 7573244), (14, 6491352), (16, 5679933), (21, 4327568), (24, 3786622), (28, 3245676), (42, 2163784), (48, 1893311), (49, 1854672), (56, 1622838), (84, 1081892), (98, 927336), (112, 811419), (147, 618224), (168, 540946), (196, 463668), (294, 309112), (336, 270473), (392, 231834), (588, 154556), (784, 115917), (1176, 77278), (2352, 38639)]