14721876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 40666080

約数和(自身を除く): 25944204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 379, 468, 498, 747, 758, 996, 1079, 1137, 1494, 1516, 2158, 2274, 2988, 3237, 3411, 4316, 4548, 4927, 6474, 6822, 9711, 9854, 12948, 13644, 14781, 19422, 19708, 29562, 31457, 38844, 44343, 59124, 62914, 88686, 94371, 125828, 177372, 188742, 283113, 377484, 408941, 566226, 817882, 1132452, 1226823, 1635764, 2453646, 3680469, 4907292, 7360938, 14721876]

約数ペア:

[(1, 14721876), (2, 7360938), (3, 4907292), (4, 3680469), (6, 2453646), (9, 1635764), (12, 1226823), (13, 1132452), (18, 817882), (26, 566226), (36, 408941), (39, 377484), (52, 283113), (78, 188742), (83, 177372), (117, 125828), (156, 94371), (166, 88686), (234, 62914), (249, 59124), (332, 44343), (379, 38844), (468, 31457), (498, 29562), (747, 19708), (758, 19422), (996, 14781), (1079, 13644), (1137, 12948), (1494, 9854), (1516, 9711), (2158, 6822), (2274, 6474), (2988, 4927), (3237, 4548), (3411, 4316)]