74324484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 215255040

約数和(自身を除く): 140930556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 47, 52, 62, 78, 93, 94, 109, 117, 124, 141, 156, 186, 188, 218, 234, 279, 282, 327, 372, 403, 423, 436, 468, 558, 564, 611, 654, 806, 846, 981, 1116, 1209, 1222, 1308, 1417, 1457, 1612, 1692, 1833, 1962, 2418, 2444, 2834, 2914, 3379, 3627, 3666, 3924, 4251, 4371, 4836, 5123, 5499, 5668, 5828, 6758, 7254, 7332, 8502, 8742, 10137, 10246, 10998, 12753, 13113, 13516, 14508, 15369, 17004, 17484, 18941, 20274, 20492, 21996, 25506, 26226, 30411, 30738, 37882, 40548, 43927, 46107, 51012, 52452, 56823, 60822, 61476, 66599, 75764, 87854, 92214, 113646, 121644, 131781, 133198, 158813, 170469, 175708, 184428, 199797, 227292, 263562, 266396, 317626, 340938, 395343, 399594, 476439, 527124, 599391, 635252, 681876, 790686, 799188, 952878, 1198782, 1429317, 1581372, 1905756, 2064569, 2397564, 2858634, 4129138, 5717268, 6193707, 8258276, 12387414, 18581121, 24774828, 37162242, 74324484]

約数ペア:

[(1, 74324484), (2, 37162242), (3, 24774828), (4, 18581121), (6, 12387414), (9, 8258276), (12, 6193707), (13, 5717268), (18, 4129138), (26, 2858634), (31, 2397564), (36, 2064569), (39, 1905756), (47, 1581372), (52, 1429317), (62, 1198782), (78, 952878), (93, 799188), (94, 790686), (109, 681876), (117, 635252), (124, 599391), (141, 527124), (156, 476439), (186, 399594), (188, 395343), (218, 340938), (234, 317626), (279, 266396), (282, 263562), (327, 227292), (372, 199797), (403, 184428), (423, 175708), (436, 170469), (468, 158813), (558, 133198), (564, 131781), (611, 121644), (654, 113646), (806, 92214), (846, 87854), (981, 75764), (1116, 66599), (1209, 61476), (1222, 60822), (1308, 56823), (1417, 52452), (1457, 51012), (1612, 46107), (1692, 43927), (1833, 40548), (1962, 37882), (2418, 30738), (2444, 30411), (2834, 26226), (2914, 25506), (3379, 21996), (3627, 20492), (3666, 20274), (3924, 18941), (4251, 17484), (4371, 17004), (4836, 15369), (5123, 14508), (5499, 13516), (5668, 13113), (5828, 12753), (6758, 10998), (7254, 10246), (7332, 10137), (8502, 8742)]