78886668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{134161}}^1$

素因数の和:134182

約数の個数: 36

約数和(自身を含む): 214122552

約数和(自身を除く): 135235884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 134161, 268322, 402483, 536644, 804966, 939127, 1609932, 1878254, 2817381, 3756508, 5634762, 6573889, 11269524, 13147778, 19721667, 26295556, 39443334, 78886668]

約数ペア:

[(1, 78886668), (2, 39443334), (3, 26295556), (4, 19721667), (6, 13147778), (7, 11269524), (12, 6573889), (14, 5634762), (21, 3756508), (28, 2817381), (42, 1878254), (49, 1609932), (84, 939127), (98, 804966), (147, 536644), (196, 402483), (294, 268322), (588, 134161)]