89999364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 262232320

約数和(自身を除く): 172232956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1129, 1533, 1898, 2044, 2258, 2847, 3066, 3387, 3796, 4516, 5694, 6132, 6643, 6774, 7903, 11388, 13286, 13548, 14677, 15806, 19929, 23709, 26572, 29354, 31612, 39858, 44031, 47418, 58708, 79716, 82417, 88062, 94836, 102739, 164834, 176124, 205478, 247251, 308217, 329668, 410956, 494502, 576919, 616434, 989004, 1071421, 1153838, 1232868, 1730757, 2142842, 2307676, 3214263, 3461514, 4285684, 6428526, 6923028, 7499947, 12857052, 14999894, 22499841, 29999788, 44999682, 89999364]

約数ペア:

[(1, 89999364), (2, 44999682), (3, 29999788), (4, 22499841), (6, 14999894), (7, 12857052), (12, 7499947), (13, 6923028), (14, 6428526), (21, 4285684), (26, 3461514), (28, 3214263), (39, 2307676), (42, 2142842), (52, 1730757), (73, 1232868), (78, 1153838), (84, 1071421), (91, 989004), (146, 616434), (156, 576919), (182, 494502), (219, 410956), (273, 329668), (292, 308217), (364, 247251), (438, 205478), (511, 176124), (546, 164834), (876, 102739), (949, 94836), (1022, 88062), (1092, 82417), (1129, 79716), (1533, 58708), (1898, 47418), (2044, 44031), (2258, 39858), (2847, 31612), (3066, 29354), (3387, 26572), (3796, 23709), (4516, 19929), (5694, 15806), (6132, 14677), (6643, 13548), (6774, 13286), (7903, 11388)]