90319684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19087}}^1$

素因数の和:19124

約数の個数: 36

約数和(自身を含む): 195613824

約数和(自身を除く): 105294140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 19087, 38174, 76348, 133609, 248131, 267218, 496262, 534436, 992524, 1736917, 3225703, 3473834, 6451406, 6947668, 12902812, 22579921, 45159842, 90319684]

約数ペア:

[(1, 90319684), (2, 45159842), (4, 22579921), (7, 12902812), (13, 6947668), (14, 6451406), (26, 3473834), (28, 3225703), (52, 1736917), (91, 992524), (169, 534436), (182, 496262), (338, 267218), (364, 248131), (676, 133609), (1183, 76348), (2366, 38174), (4732, 19087)]