79871568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 248510880

約数和(自身を除く): 168639312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1171, 1176, 1218, 1392, 1421, 1624, 2342, 2352, 2436, 2842, 3248, 3513, 4263, 4684, 4872, 5684, 7026, 8197, 8526, 9368, 9744, 11368, 14052, 16394, 17052, 18736, 22736, 24591, 28104, 32788, 33959, 34104, 49182, 56208, 57379, 65576, 67918, 68208, 98364, 101877, 114758, 131152, 135836, 172137, 196728, 203754, 229516, 237713, 271672, 344274, 393456, 407508, 459032, 475426, 543344, 688548, 713139, 815016, 918064, 950852, 1377096, 1426278, 1630032, 1663991, 1901704, 2754192, 2852556, 3327982, 3803408, 4991973, 5705112, 6655964, 9983946, 11410224, 13311928, 19967892, 26623856, 39935784, 79871568]

約数ペア:

[(1, 79871568), (2, 39935784), (3, 26623856), (4, 19967892), (6, 13311928), (7, 11410224), (8, 9983946), (12, 6655964), (14, 5705112), (16, 4991973), (21, 3803408), (24, 3327982), (28, 2852556), (29, 2754192), (42, 1901704), (48, 1663991), (49, 1630032), (56, 1426278), (58, 1377096), (84, 950852), (87, 918064), (98, 815016), (112, 713139), (116, 688548), (147, 543344), (168, 475426), (174, 459032), (196, 407508), (203, 393456), (232, 344274), (294, 271672), (336, 237713), (348, 229516), (392, 203754), (406, 196728), (464, 172137), (588, 135836), (609, 131152), (696, 114758), (784, 101877), (812, 98364), (1171, 68208), (1176, 67918), (1218, 65576), (1392, 57379), (1421, 56208), (1624, 49182), (2342, 34104), (2352, 33959), (2436, 32788), (2842, 28104), (3248, 24591), (3513, 22736), (4263, 18736), (4684, 17052), (4872, 16394), (5684, 14052), (7026, 11368), (8197, 9744), (8526, 9368)]