69774783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 46346817

約数列:

[1, 3, 13, 17, 19, 29, 39, 51, 57, 87, 191, 221, 247, 323, 377, 493, 551, 573, 663, 741, 969, 1131, 1479, 1653, 2483, 3247, 3629, 4199, 5539, 6409, 7163, 7449, 9367, 9741, 10887, 12597, 16617, 19227, 21489, 28101, 42211, 47177, 61693, 72007, 94163, 105241, 121771, 126633, 141531, 185079, 216021, 282489, 315723, 365313, 802009, 1224119, 1368133, 1789097, 2406027, 3672357, 4104399, 5367291, 23258261, 69774783]

約数ペア:

[(1, 69774783), (3, 23258261), (13, 5367291), (17, 4104399), (19, 3672357), (29, 2406027), (39, 1789097), (51, 1368133), (57, 1224119), (87, 802009), (191, 365313), (221, 315723), (247, 282489), (323, 216021), (377, 185079), (493, 141531), (551, 126633), (573, 121771), (663, 105241), (741, 94163), (969, 72007), (1131, 61693), (1479, 47177), (1653, 42211), (2483, 28101), (3247, 21489), (3629, 19227), (4199, 16617), (5539, 12597), (6409, 10887), (7163, 9741), (7449, 9367)]