31772808

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 86311680

約数和(自身を除く): 54538872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 727, 1214, 1454, 1821, 2181, 2428, 2908, 3642, 4362, 4856, 5463, 5816, 6543, 7284, 8724, 10926, 13086, 14568, 17448, 21852, 26172, 43704, 52344, 441289, 882578, 1323867, 1765156, 2647734, 3530312, 3971601, 5295468, 7943202, 10590936, 15886404, 31772808]

約数ペア:

[(1, 31772808), (2, 15886404), (3, 10590936), (4, 7943202), (6, 5295468), (8, 3971601), (9, 3530312), (12, 2647734), (18, 1765156), (24, 1323867), (36, 882578), (72, 441289), (607, 52344), (727, 43704), (1214, 26172), (1454, 21852), (1821, 17448), (2181, 14568), (2428, 13086), (2908, 10926), (3642, 8724), (4362, 7284), (4856, 6543), (5463, 5816)]