7272252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 20333040

約数和(自身を除く): 13060788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 379, 468, 492, 533, 738, 758, 1066, 1137, 1476, 1516, 1599, 2132, 2274, 3198, 3411, 4548, 4797, 4927, 6396, 6822, 9594, 9854, 13644, 14781, 15539, 19188, 19708, 29562, 31078, 44343, 46617, 59124, 62156, 88686, 93234, 139851, 177372, 186468, 202007, 279702, 404014, 559404, 606021, 808028, 1212042, 1818063, 2424084, 3636126, 7272252]

約数ペア:

[(1, 7272252), (2, 3636126), (3, 2424084), (4, 1818063), (6, 1212042), (9, 808028), (12, 606021), (13, 559404), (18, 404014), (26, 279702), (36, 202007), (39, 186468), (41, 177372), (52, 139851), (78, 93234), (82, 88686), (117, 62156), (123, 59124), (156, 46617), (164, 44343), (234, 31078), (246, 29562), (369, 19708), (379, 19188), (468, 15539), (492, 14781), (533, 13644), (738, 9854), (758, 9594), (1066, 6822), (1137, 6396), (1476, 4927), (1516, 4797), (1599, 4548), (2132, 3411), (2274, 3198)]