87770808

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 249687360

約数和(自身を除く): 161916552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 141, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 666, 701, 846, 888, 1128, 1332, 1402, 1692, 1739, 2103, 2664, 2804, 3384, 3478, 4206, 5217, 5608, 6309, 6956, 8412, 10434, 12618, 13912, 15651, 16824, 20868, 25236, 25937, 31302, 32947, 41736, 50472, 51874, 62604, 65894, 77811, 98841, 103748, 125208, 131788, 155622, 197682, 207496, 233433, 263576, 296523, 311244, 395364, 466866, 593046, 622488, 790728, 933732, 1186092, 1219039, 1867464, 2372184, 2438078, 3657117, 4876156, 7314234, 9752312, 10971351, 14628468, 21942702, 29256936, 43885404, 87770808]

約数ペア:

[(1, 87770808), (2, 43885404), (3, 29256936), (4, 21942702), (6, 14628468), (8, 10971351), (9, 9752312), (12, 7314234), (18, 4876156), (24, 3657117), (36, 2438078), (37, 2372184), (47, 1867464), (72, 1219039), (74, 1186092), (94, 933732), (111, 790728), (141, 622488), (148, 593046), (188, 466866), (222, 395364), (282, 311244), (296, 296523), (333, 263576), (376, 233433), (423, 207496), (444, 197682), (564, 155622), (666, 131788), (701, 125208), (846, 103748), (888, 98841), (1128, 77811), (1332, 65894), (1402, 62604), (1692, 51874), (1739, 50472), (2103, 41736), (2664, 32947), (2804, 31302), (3384, 25937), (3478, 25236), (4206, 20868), (5217, 16824), (5608, 15651), (6309, 13912), (6956, 12618), (8412, 10434)]