82186884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 225406272

約数和(自身を除く): 143219388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1163, 1359, 1812, 1963, 2326, 2718, 3489, 3926, 4652, 5436, 5889, 6978, 7852, 10467, 11778, 13956, 15119, 17667, 20934, 23556, 30238, 35334, 41868, 45357, 60476, 70668, 90714, 136071, 175613, 181428, 272142, 351226, 526839, 544284, 702452, 1053678, 1580517, 2107356, 2282969, 3161034, 4565938, 6322068, 6848907, 9131876, 13697814, 20546721, 27395628, 41093442, 82186884]

約数ペア:

[(1, 82186884), (2, 41093442), (3, 27395628), (4, 20546721), (6, 13697814), (9, 9131876), (12, 6848907), (13, 6322068), (18, 4565938), (26, 3161034), (36, 2282969), (39, 2107356), (52, 1580517), (78, 1053678), (117, 702452), (151, 544284), (156, 526839), (234, 351226), (302, 272142), (453, 181428), (468, 175613), (604, 136071), (906, 90714), (1163, 70668), (1359, 60476), (1812, 45357), (1963, 41868), (2326, 35334), (2718, 30238), (3489, 23556), (3926, 20934), (4652, 17667), (5436, 15119), (5889, 13956), (6978, 11778), (7852, 10467)]