83419312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 177265440

約数和(自身を除く): 93846128

約数列:

[1, 2, 4, 8, 16, 29, 37, 43, 58, 74, 86, 113, 116, 148, 172, 226, 232, 296, 344, 452, 464, 592, 688, 904, 1073, 1247, 1591, 1808, 2146, 2494, 3182, 3277, 4181, 4292, 4859, 4988, 6364, 6554, 8362, 8584, 9718, 9976, 12728, 13108, 16724, 17168, 19436, 19952, 25456, 26216, 33448, 38872, 46139, 52432, 66896, 77744, 92278, 121249, 140911, 179783, 184556, 242498, 281822, 359566, 369112, 484996, 563644, 719132, 738224, 969992, 1127288, 1438264, 1939984, 2254576, 2876528, 5213707, 10427414, 20854828, 41709656, 83419312]

約数ペア:

[(1, 83419312), (2, 41709656), (4, 20854828), (8, 10427414), (16, 5213707), (29, 2876528), (37, 2254576), (43, 1939984), (58, 1438264), (74, 1127288), (86, 969992), (113, 738224), (116, 719132), (148, 563644), (172, 484996), (226, 369112), (232, 359566), (296, 281822), (344, 242498), (452, 184556), (464, 179783), (592, 140911), (688, 121249), (904, 92278), (1073, 77744), (1247, 66896), (1591, 52432), (1808, 46139), (2146, 38872), (2494, 33448), (3182, 26216), (3277, 25456), (4181, 19952), (4292, 19436), (4859, 17168), (4988, 16724), (6364, 13108), (6554, 12728), (8362, 9976), (8584, 9718)]