89615988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 108

約数和(自身を含む): 284662560

約数和(自身を除く): 195046572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 2939, 3388, 4356, 5082, 5878, 7623, 8817, 10164, 11756, 15246, 17634, 20573, 26451, 30492, 32329, 35268, 41146, 52902, 61719, 64658, 82292, 96987, 105804, 123438, 129316, 185157, 193974, 226303, 246876, 290961, 355619, 370314, 387948, 452606, 581922, 678909, 711238, 740628, 905212, 1066857, 1163844, 1357818, 1422476, 2036727, 2133714, 2489333, 2715636, 3200571, 4073454, 4267428, 4978666, 6401142, 7467999, 8146908, 9957332, 12802284, 14935998, 22403997, 29871996, 44807994, 89615988]

約数ペア:

[(1, 89615988), (2, 44807994), (3, 29871996), (4, 22403997), (6, 14935998), (7, 12802284), (9, 9957332), (11, 8146908), (12, 7467999), (14, 6401142), (18, 4978666), (21, 4267428), (22, 4073454), (28, 3200571), (33, 2715636), (36, 2489333), (42, 2133714), (44, 2036727), (63, 1422476), (66, 1357818), (77, 1163844), (84, 1066857), (99, 905212), (121, 740628), (126, 711238), (132, 678909), (154, 581922), (198, 452606), (231, 387948), (242, 370314), (252, 355619), (308, 290961), (363, 246876), (396, 226303), (462, 193974), (484, 185157), (693, 129316), (726, 123438), (847, 105804), (924, 96987), (1089, 82292), (1386, 64658), (1452, 61719), (1694, 52902), (2178, 41146), (2541, 35268), (2772, 32329), (2939, 30492), (3388, 26451), (4356, 20573), (5082, 17634), (5878, 15246), (7623, 11756), (8817, 10164)]