89540568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 262866240

約数和(自身を除く): 173325672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 353, 468, 542, 706, 813, 936, 1059, 1084, 1412, 1626, 2118, 2168, 2439, 2824, 3177, 3252, 3523, 4236, 4589, 4878, 6354, 6504, 7046, 8472, 9178, 9756, 10569, 12708, 13767, 14092, 18356, 19512, 21138, 25416, 27534, 28184, 31707, 36712, 41301, 42276, 55068, 63414, 82602, 84552, 95663, 110136, 126828, 165204, 191326, 253656, 286989, 330408, 382652, 573978, 765304, 860967, 1147956, 1243619, 1721934, 2295912, 2487238, 3443868, 3730857, 4974476, 6887736, 7461714, 9948952, 11192571, 14923428, 22385142, 29846856, 44770284, 89540568]

約数ペア:

[(1, 89540568), (2, 44770284), (3, 29846856), (4, 22385142), (6, 14923428), (8, 11192571), (9, 9948952), (12, 7461714), (13, 6887736), (18, 4974476), (24, 3730857), (26, 3443868), (36, 2487238), (39, 2295912), (52, 1721934), (72, 1243619), (78, 1147956), (104, 860967), (117, 765304), (156, 573978), (234, 382652), (271, 330408), (312, 286989), (353, 253656), (468, 191326), (542, 165204), (706, 126828), (813, 110136), (936, 95663), (1059, 84552), (1084, 82602), (1412, 63414), (1626, 55068), (2118, 42276), (2168, 41301), (2439, 36712), (2824, 31707), (3177, 28184), (3252, 27534), (3523, 25416), (4236, 21138), (4589, 19512), (4878, 18356), (6354, 14092), (6504, 13767), (7046, 12708), (8472, 10569), (9178, 9756)]