78567678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 212094720

約数和(自身を除く): 133527042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 378, 414, 441, 483, 621, 882, 966, 1127, 1242, 1291, 1323, 1449, 2254, 2582, 2646, 2898, 3381, 3873, 4347, 6762, 7746, 8694, 9037, 10143, 11619, 18074, 20286, 23238, 27111, 29693, 30429, 34857, 54222, 59386, 60858, 63259, 69714, 81333, 89079, 126518, 162666, 178158, 189777, 207851, 243999, 267237, 379554, 415702, 487998, 534474, 569331, 623553, 801711, 1138662, 1247106, 1454957, 1603422, 1707993, 1870659, 2909914, 3415986, 3741318, 4364871, 5611977, 8729742, 11223954, 13094613, 26189226, 39283839, 78567678]

約数ペア:

[(1, 78567678), (2, 39283839), (3, 26189226), (6, 13094613), (7, 11223954), (9, 8729742), (14, 5611977), (18, 4364871), (21, 3741318), (23, 3415986), (27, 2909914), (42, 1870659), (46, 1707993), (49, 1603422), (54, 1454957), (63, 1247106), (69, 1138662), (98, 801711), (126, 623553), (138, 569331), (147, 534474), (161, 487998), (189, 415702), (207, 379554), (294, 267237), (322, 243999), (378, 207851), (414, 189777), (441, 178158), (483, 162666), (621, 126518), (882, 89079), (966, 81333), (1127, 69714), (1242, 63259), (1291, 60858), (1323, 59386), (1449, 54222), (2254, 34857), (2582, 30429), (2646, 29693), (2898, 27111), (3381, 23238), (3873, 20286), (4347, 18074), (6762, 11619), (7746, 10143), (8694, 9037)]