86778804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{147583}}^1$

素因数の和:147604

約数の個数: 36

約数和(自身を含む): 235544064

約数和(自身を除く): 148765260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 147583, 295166, 442749, 590332, 885498, 1033081, 1770996, 2066162, 3099243, 4132324, 6198486, 7231567, 12396972, 14463134, 21694701, 28926268, 43389402, 86778804]

約数ペア:

[(1, 86778804), (2, 43389402), (3, 28926268), (4, 21694701), (6, 14463134), (7, 12396972), (12, 7231567), (14, 6198486), (21, 4132324), (28, 3099243), (42, 2066162), (49, 1770996), (84, 1033081), (98, 885498), (147, 590332), (196, 442749), (294, 295166), (588, 147583)]