72968292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 123100308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 1889, 2146, 3219, 3778, 4292, 5667, 6438, 7556, 9657, 11334, 12876, 17001, 19314, 22668, 34002, 38628, 54781, 68004, 69893, 109562, 139786, 164343, 209679, 219124, 279572, 328686, 419358, 493029, 629037, 657372, 838716, 986058, 1258074, 1972116, 2026897, 2516148, 4053794, 6080691, 8107588, 12161382, 18242073, 24322764, 36484146, 72968292]

約数ペア:

[(1, 72968292), (2, 36484146), (3, 24322764), (4, 18242073), (6, 12161382), (9, 8107588), (12, 6080691), (18, 4053794), (29, 2516148), (36, 2026897), (37, 1972116), (58, 1258074), (74, 986058), (87, 838716), (111, 657372), (116, 629037), (148, 493029), (174, 419358), (222, 328686), (261, 279572), (333, 219124), (348, 209679), (444, 164343), (522, 139786), (666, 109562), (1044, 69893), (1073, 68004), (1332, 54781), (1889, 38628), (2146, 34002), (3219, 22668), (3778, 19314), (4292, 17001), (5667, 12876), (6438, 11334), (7556, 9657)]