87116304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 160367856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1187, 1529, 1668, 2224, 2374, 3058, 3336, 3561, 4587, 4748, 6116, 6672, 7122, 9174, 9496, 12232, 13057, 14244, 18348, 18992, 24464, 26114, 28488, 36696, 39171, 52228, 56976, 73392, 78342, 104456, 156684, 164993, 208912, 313368, 329986, 494979, 626736, 659972, 989958, 1319944, 1814923, 1979916, 2639888, 3629846, 3959832, 5444769, 7259692, 7919664, 10889538, 14519384, 21779076, 29038768, 43558152, 87116304]

約数ペア:

[(1, 87116304), (2, 43558152), (3, 29038768), (4, 21779076), (6, 14519384), (8, 10889538), (11, 7919664), (12, 7259692), (16, 5444769), (22, 3959832), (24, 3629846), (33, 2639888), (44, 1979916), (48, 1814923), (66, 1319944), (88, 989958), (132, 659972), (139, 626736), (176, 494979), (264, 329986), (278, 313368), (417, 208912), (528, 164993), (556, 156684), (834, 104456), (1112, 78342), (1187, 73392), (1529, 56976), (1668, 52228), (2224, 39171), (2374, 36696), (3058, 28488), (3336, 26114), (3561, 24464), (4587, 18992), (4748, 18348), (6116, 14244), (6672, 13057), (7122, 12232), (9174, 9496)]