90262746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1259}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 224078400

約数和(自身を除く): 133815654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1138, 1259, 1707, 2518, 3414, 3777, 3983, 5121, 7554, 7966, 8813, 10242, 11331, 11949, 17626, 22662, 23898, 26439, 35847, 52878, 71694, 79317, 158634, 716371, 1432742, 2149113, 4298226, 5014597, 6447339, 10029194, 12894678, 15043791, 30087582, 45131373, 90262746]

約数ペア:

[(1, 90262746), (2, 45131373), (3, 30087582), (6, 15043791), (7, 12894678), (9, 10029194), (14, 6447339), (18, 5014597), (21, 4298226), (42, 2149113), (63, 1432742), (126, 716371), (569, 158634), (1138, 79317), (1259, 71694), (1707, 52878), (2518, 35847), (3414, 26439), (3777, 23898), (3983, 22662), (5121, 17626), (7554, 11949), (7966, 11331), (8813, 10242)]