91089544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 211559040

約数和(自身を除く): 120469496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 364, 422, 593, 728, 844, 1186, 1477, 1688, 2372, 2743, 2954, 4151, 4744, 5486, 5908, 7709, 8302, 10972, 11816, 15418, 16604, 19201, 21944, 30836, 33208, 38402, 53963, 61672, 76804, 107926, 125123, 153608, 215852, 250246, 431704, 500492, 875861, 1000984, 1626599, 1751722, 3253198, 3503444, 6506396, 7006888, 11386193, 13012792, 22772386, 45544772, 91089544]

約数ペア:

[(1, 91089544), (2, 45544772), (4, 22772386), (7, 13012792), (8, 11386193), (13, 7006888), (14, 6506396), (26, 3503444), (28, 3253198), (52, 1751722), (56, 1626599), (91, 1000984), (104, 875861), (182, 500492), (211, 431704), (364, 250246), (422, 215852), (593, 153608), (728, 125123), (844, 107926), (1186, 76804), (1477, 61672), (1688, 53963), (2372, 38402), (2743, 33208), (2954, 30836), (4151, 21944), (4744, 19201), (5486, 16604), (5908, 15418), (7709, 11816), (8302, 10972)]