91027404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 270597600

約数和(自身を除く): 179570196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 342, 348, 353, 377, 468, 494, 522, 551, 684, 706, 741, 754, 988, 1044, 1059, 1102, 1131, 1412, 1482, 1508, 1653, 2118, 2204, 2223, 2262, 2964, 3177, 3306, 3393, 4236, 4446, 4524, 4589, 4959, 6354, 6612, 6707, 6786, 7163, 8892, 9178, 9918, 10237, 12708, 13414, 13572, 13767, 14326, 18356, 19836, 20121, 20474, 21489, 26828, 27534, 28652, 30711, 40242, 40948, 41301, 42978, 55068, 60363, 61422, 64467, 80484, 82602, 85956, 87191, 92133, 120726, 122844, 128934, 133081, 165204, 174382, 184266, 194503, 241452, 257868, 261573, 266162, 348764, 368532, 389006, 399243, 523146, 532324, 583509, 778012, 784719, 798486, 1046292, 1167018, 1197729, 1569438, 1596972, 1750527, 2334036, 2395458, 2528539, 3138876, 3501054, 4790916, 5057078, 7002108, 7585617, 10114156, 15171234, 22756851, 30342468, 45513702, 91027404]

約数ペア:

[(1, 91027404), (2, 45513702), (3, 30342468), (4, 22756851), (6, 15171234), (9, 10114156), (12, 7585617), (13, 7002108), (18, 5057078), (19, 4790916), (26, 3501054), (29, 3138876), (36, 2528539), (38, 2395458), (39, 2334036), (52, 1750527), (57, 1596972), (58, 1569438), (76, 1197729), (78, 1167018), (87, 1046292), (114, 798486), (116, 784719), (117, 778012), (156, 583509), (171, 532324), (174, 523146), (228, 399243), (234, 389006), (247, 368532), (261, 348764), (342, 266162), (348, 261573), (353, 257868), (377, 241452), (468, 194503), (494, 184266), (522, 174382), (551, 165204), (684, 133081), (706, 128934), (741, 122844), (754, 120726), (988, 92133), (1044, 87191), (1059, 85956), (1102, 82602), (1131, 80484), (1412, 64467), (1482, 61422), (1508, 60363), (1653, 55068), (2118, 42978), (2204, 41301), (2223, 40948), (2262, 40242), (2964, 30711), (3177, 28652), (3306, 27534), (3393, 26828), (4236, 21489), (4446, 20474), (4524, 20121), (4589, 19836), (4959, 18356), (6354, 14326), (6612, 13767), (6707, 13572), (6786, 13414), (7163, 12708), (8892, 10237), (9178, 9918)]