90067284

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 236107872

約数和(自身を除く): 146040588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 166, 172, 249, 258, 332, 387, 498, 516, 701, 747, 774, 996, 1402, 1494, 1548, 2103, 2804, 2988, 3569, 4206, 6309, 7138, 8412, 10707, 12618, 14276, 21414, 25236, 30143, 32121, 42828, 58183, 60286, 64242, 90429, 116366, 120572, 128484, 174549, 180858, 232732, 271287, 349098, 361716, 523647, 542574, 698196, 1047294, 1085148, 2094588, 2501869, 5003738, 7505607, 10007476, 15011214, 22516821, 30022428, 45033642, 90067284]

約数ペア:

[(1, 90067284), (2, 45033642), (3, 30022428), (4, 22516821), (6, 15011214), (9, 10007476), (12, 7505607), (18, 5003738), (36, 2501869), (43, 2094588), (83, 1085148), (86, 1047294), (129, 698196), (166, 542574), (172, 523647), (249, 361716), (258, 349098), (332, 271287), (387, 232732), (498, 180858), (516, 174549), (701, 128484), (747, 120572), (774, 116366), (996, 90429), (1402, 64242), (1494, 60286), (1548, 58183), (2103, 42828), (2804, 32121), (2988, 30143), (3569, 25236), (4206, 21414), (6309, 14276), (7138, 12618), (8412, 10707)]