90014724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 237357120

約数和(自身を除く): 147342396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 453, 522, 571, 604, 906, 1044, 1142, 1359, 1713, 1812, 2284, 2718, 3426, 4379, 5139, 5436, 6852, 8758, 10278, 13137, 16559, 17516, 20556, 26274, 33118, 39411, 49677, 52548, 66236, 78822, 86221, 99354, 149031, 157644, 172442, 198708, 258663, 298062, 344884, 517326, 596124, 775989, 1034652, 1551978, 2500409, 3103956, 5000818, 7501227, 10001636, 15002454, 22503681, 30004908, 45007362, 90014724]

約数ペア:

[(1, 90014724), (2, 45007362), (3, 30004908), (4, 22503681), (6, 15002454), (9, 10001636), (12, 7501227), (18, 5000818), (29, 3103956), (36, 2500409), (58, 1551978), (87, 1034652), (116, 775989), (151, 596124), (174, 517326), (261, 344884), (302, 298062), (348, 258663), (453, 198708), (522, 172442), (571, 157644), (604, 149031), (906, 99354), (1044, 86221), (1142, 78822), (1359, 66236), (1713, 52548), (1812, 49677), (2284, 39411), (2718, 33118), (3426, 26274), (4379, 20556), (5139, 17516), (5436, 16559), (6852, 13137), (8758, 10278)]