70690488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 215136000

約数和(自身を除く): 144445512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 829, 836, 969, 1122, 1254, 1292, 1496, 1658, 1672, 1938, 2244, 2487, 2508, 2584, 3316, 3553, 3876, 4488, 4974, 5016, 6632, 7106, 7752, 9119, 9948, 10659, 14093, 14212, 15751, 18238, 19896, 21318, 27357, 28186, 28424, 31502, 36476, 42279, 42636, 47253, 54714, 56372, 63004, 72952, 84558, 85272, 94506, 109428, 112744, 126008, 155023, 169116, 173261, 189012, 218856, 267767, 310046, 338232, 346522, 378024, 465069, 519783, 535534, 620092, 693044, 803301, 930138, 1039566, 1071068, 1240184, 1386088, 1606602, 1860276, 2079132, 2142136, 2945437, 3213204, 3720552, 4158264, 5890874, 6426408, 8836311, 11781748, 17672622, 23563496, 35345244, 70690488]

約数ペア:

[(1, 70690488), (2, 35345244), (3, 23563496), (4, 17672622), (6, 11781748), (8, 8836311), (11, 6426408), (12, 5890874), (17, 4158264), (19, 3720552), (22, 3213204), (24, 2945437), (33, 2142136), (34, 2079132), (38, 1860276), (44, 1606602), (51, 1386088), (57, 1240184), (66, 1071068), (68, 1039566), (76, 930138), (88, 803301), (102, 693044), (114, 620092), (132, 535534), (136, 519783), (152, 465069), (187, 378024), (204, 346522), (209, 338232), (228, 310046), (264, 267767), (323, 218856), (374, 189012), (408, 173261), (418, 169116), (456, 155023), (561, 126008), (627, 112744), (646, 109428), (748, 94506), (829, 85272), (836, 84558), (969, 72952), (1122, 63004), (1254, 56372), (1292, 54714), (1496, 47253), (1658, 42636), (1672, 42279), (1938, 36476), (2244, 31502), (2487, 28424), (2508, 28186), (2584, 27357), (3316, 21318), (3553, 19896), (3876, 18238), (4488, 15751), (4974, 14212), (5016, 14093), (6632, 10659), (7106, 9948), (7752, 9119)]