90341394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 215405568

約数和(自身を除く): 125064174

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1483, 1562, 1846, 2343, 2769, 2966, 4449, 4686, 5538, 8898, 10153, 16313, 19279, 20306, 30459, 32626, 38558, 48939, 57837, 60918, 97878, 105293, 115674, 210586, 212069, 315879, 424138, 631758, 636207, 1158223, 1272414, 1368809, 2316446, 2737618, 3474669, 4106427, 6949338, 8212854, 15056899, 30113798, 45170697, 90341394]

約数ペア:

[(1, 90341394), (2, 45170697), (3, 30113798), (6, 15056899), (11, 8212854), (13, 6949338), (22, 4106427), (26, 3474669), (33, 2737618), (39, 2316446), (66, 1368809), (71, 1272414), (78, 1158223), (142, 636207), (143, 631758), (213, 424138), (286, 315879), (426, 212069), (429, 210586), (781, 115674), (858, 105293), (923, 97878), (1483, 60918), (1562, 57837), (1846, 48939), (2343, 38558), (2769, 32626), (2966, 30459), (4449, 20306), (4686, 19279), (5538, 16313), (8898, 10153)]