42768378

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 96467520

約数和(自身を除く): 53699142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 11821, 23642, 35463, 70926, 106389, 212778, 319167, 638334, 792007, 1584014, 2376021, 4752042, 7128063, 14256126, 21384189, 42768378]

約数ペア:

[(1, 42768378), (2, 21384189), (3, 14256126), (6, 7128063), (9, 4752042), (18, 2376021), (27, 1584014), (54, 792007), (67, 638334), (134, 319167), (201, 212778), (402, 106389), (603, 70926), (1206, 35463), (1809, 23642), (3618, 11821)]