90764688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270133}}^1$

素因数の和:270151

約数の個数: 40

約数和(自身を含む): 267972928

約数和(自身を除く): 177208240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270133, 540266, 810399, 1080532, 1620798, 1890931, 2161064, 3241596, 3781862, 4322128, 5672793, 6483192, 7563724, 11345586, 12966384, 15127448, 22691172, 30254896, 45382344, 90764688]

約数ペア:

[(1, 90764688), (2, 45382344), (3, 30254896), (4, 22691172), (6, 15127448), (7, 12966384), (8, 11345586), (12, 7563724), (14, 6483192), (16, 5672793), (21, 4322128), (24, 3781862), (28, 3241596), (42, 2161064), (48, 1890931), (56, 1620798), (84, 1080532), (112, 810399), (168, 540266), (336, 270133)]