66121326

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{39499}}^1$

素因数の和:39541

約数の個数: 32

約数和(自身を含む): 151680000

約数和(自身を除く): 85558674

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 39499, 78998, 118497, 236994, 355491, 710982, 1066473, 1224469, 2132946, 2448938, 3673407, 7346814, 11020221, 22040442, 33060663, 66121326]

約数ペア:

[(1, 66121326), (2, 33060663), (3, 22040442), (6, 11020221), (9, 7346814), (18, 3673407), (27, 2448938), (31, 2132946), (54, 1224469), (62, 1066473), (93, 710982), (186, 355491), (279, 236994), (558, 118497), (837, 78998), (1674, 39499)]