91021488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 253912320

約数和(自身を除く): 162890832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 2843, 4002, 5336, 5686, 8004, 8529, 10672, 11372, 16008, 17058, 22744, 32016, 34116, 45488, 65389, 68232, 82447, 130778, 136464, 164894, 196167, 247341, 261556, 329788, 392334, 494682, 523112, 659576, 784668, 989364, 1046224, 1319152, 1569336, 1896281, 1978728, 3138672, 3792562, 3957456, 5688843, 7585124, 11377686, 15170248, 22755372, 30340496, 45510744, 91021488]

約数ペア:

[(1, 91021488), (2, 45510744), (3, 30340496), (4, 22755372), (6, 15170248), (8, 11377686), (12, 7585124), (16, 5688843), (23, 3957456), (24, 3792562), (29, 3138672), (46, 1978728), (48, 1896281), (58, 1569336), (69, 1319152), (87, 1046224), (92, 989364), (116, 784668), (138, 659576), (174, 523112), (184, 494682), (232, 392334), (276, 329788), (348, 261556), (368, 247341), (464, 196167), (552, 164894), (667, 136464), (696, 130778), (1104, 82447), (1334, 68232), (1392, 65389), (2001, 45488), (2668, 34116), (2843, 32016), (4002, 22744), (5336, 17058), (5686, 16008), (8004, 11372), (8529, 10672)]