86948694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 235284480

約数和(自身を除く): 148335786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 73, 126, 137, 138, 146, 161, 189, 207, 219, 274, 322, 378, 411, 414, 438, 483, 511, 621, 657, 822, 959, 966, 1022, 1233, 1242, 1314, 1449, 1533, 1679, 1918, 1971, 2466, 2877, 2898, 3066, 3151, 3358, 3699, 3942, 4347, 4599, 5037, 5754, 6302, 7398, 8631, 8694, 9198, 9453, 10001, 10074, 11753, 13797, 15111, 17262, 18906, 20002, 22057, 23506, 25893, 27594, 28359, 30003, 30222, 35259, 44114, 45333, 51786, 56718, 60006, 66171, 70007, 70518, 85077, 90009, 90666, 105777, 132342, 140014, 170154, 180018, 198513, 210021, 211554, 230023, 270027, 317331, 397026, 420042, 460046, 540054, 595539, 630063, 634662, 690069, 1191078, 1260126, 1380138, 1610161, 1890189, 2070207, 3220322, 3780378, 4140414, 4830483, 6210621, 9660966, 12421242, 14491449, 28982898, 43474347, 86948694]

約数ペア:

[(1, 86948694), (2, 43474347), (3, 28982898), (6, 14491449), (7, 12421242), (9, 9660966), (14, 6210621), (18, 4830483), (21, 4140414), (23, 3780378), (27, 3220322), (42, 2070207), (46, 1890189), (54, 1610161), (63, 1380138), (69, 1260126), (73, 1191078), (126, 690069), (137, 634662), (138, 630063), (146, 595539), (161, 540054), (189, 460046), (207, 420042), (219, 397026), (274, 317331), (322, 270027), (378, 230023), (411, 211554), (414, 210021), (438, 198513), (483, 180018), (511, 170154), (621, 140014), (657, 132342), (822, 105777), (959, 90666), (966, 90009), (1022, 85077), (1233, 70518), (1242, 70007), (1314, 66171), (1449, 60006), (1533, 56718), (1679, 51786), (1918, 45333), (1971, 44114), (2466, 35259), (2877, 30222), (2898, 30003), (3066, 28359), (3151, 27594), (3358, 25893), (3699, 23506), (3942, 22057), (4347, 20002), (4599, 18906), (5037, 17262), (5754, 15111), (6302, 13797), (7398, 11753), (8631, 10074), (8694, 10001), (9198, 9453)]