84101052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 229536720

約数和(自身を除く): 145435668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 509, 562, 588, 843, 1018, 1124, 1527, 1686, 1967, 2036, 3054, 3372, 3563, 3934, 5901, 6108, 7126, 7868, 10689, 11802, 13769, 14252, 21378, 23604, 24941, 27538, 41307, 42756, 49882, 55076, 74823, 82614, 99764, 143029, 149646, 165228, 286058, 299292, 429087, 572116, 858174, 1001203, 1716348, 2002406, 3003609, 4004812, 6007218, 7008421, 12014436, 14016842, 21025263, 28033684, 42050526, 84101052]

約数ペア:

[(1, 84101052), (2, 42050526), (3, 28033684), (4, 21025263), (6, 14016842), (7, 12014436), (12, 7008421), (14, 6007218), (21, 4004812), (28, 3003609), (42, 2002406), (49, 1716348), (84, 1001203), (98, 858174), (147, 572116), (196, 429087), (281, 299292), (294, 286058), (509, 165228), (562, 149646), (588, 143029), (843, 99764), (1018, 82614), (1124, 74823), (1527, 55076), (1686, 49882), (1967, 42756), (2036, 41307), (3054, 27538), (3372, 24941), (3563, 23604), (3934, 21378), (5901, 14252), (6108, 13769), (7126, 11802), (7868, 10689)]