31335696

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{4441}}^1$

素因数の和:4469

約数の個数: 90

約数和(自身を含む): 102037182

約数和(自身を除く): 70701486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 4441, 7056, 8882, 13323, 17764, 26646, 31087, 35528, 39969, 53292, 62174, 71056, 79938, 93261, 106584, 124348, 159876, 186522, 213168, 217609, 248696, 279783, 319752, 373044, 435218, 497392, 559566, 639504, 652827, 746088, 870436, 1119132, 1305654, 1492176, 1740872, 1958481, 2238264, 2611308, 3481744, 3916962, 4476528, 5222616, 7833924, 10445232, 15667848, 31335696]

約数ペア:

[(1, 31335696), (2, 15667848), (3, 10445232), (4, 7833924), (6, 5222616), (7, 4476528), (8, 3916962), (9, 3481744), (12, 2611308), (14, 2238264), (16, 1958481), (18, 1740872), (21, 1492176), (24, 1305654), (28, 1119132), (36, 870436), (42, 746088), (48, 652827), (49, 639504), (56, 559566), (63, 497392), (72, 435218), (84, 373044), (98, 319752), (112, 279783), (126, 248696), (144, 217609), (147, 213168), (168, 186522), (196, 159876), (252, 124348), (294, 106584), (336, 93261), (392, 79938), (441, 71056), (504, 62174), (588, 53292), (784, 39969), (882, 35528), (1008, 31087), (1176, 26646), (1764, 17764), (2352, 13323), (3528, 8882), (4441, 7056)]