81442624

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 167790368

約数和(自身を除く): 86347744

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 163, 211, 296, 326, 422, 592, 652, 844, 1184, 1304, 1688, 2368, 2608, 3376, 5216, 6031, 6752, 7807, 10432, 12062, 13504, 15614, 24124, 31228, 34393, 48248, 62456, 68786, 96496, 124912, 137572, 192992, 249824, 275144, 385984, 499648, 550288, 1100576, 1272541, 2201152, 2545082, 5090164, 10180328, 20360656, 40721312, 81442624]

約数ペア:

[(1, 81442624), (2, 40721312), (4, 20360656), (8, 10180328), (16, 5090164), (32, 2545082), (37, 2201152), (64, 1272541), (74, 1100576), (148, 550288), (163, 499648), (211, 385984), (296, 275144), (326, 249824), (422, 192992), (592, 137572), (652, 124912), (844, 96496), (1184, 68786), (1304, 62456), (1688, 48248), (2368, 34393), (2608, 31228), (3376, 24124), (5216, 15614), (6031, 13504), (6752, 12062), (7807, 10432)]