764604

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 1967784

約数和(自身を除く): 1203180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 317, 402, 603, 634, 804, 951, 1206, 1268, 1902, 2412, 2853, 3804, 5706, 11412, 21239, 42478, 63717, 84956, 127434, 191151, 254868, 382302, 764604]

約数ペア:

[(1, 764604), (2, 382302), (3, 254868), (4, 191151), (6, 127434), (9, 84956), (12, 63717), (18, 42478), (36, 21239), (67, 11412), (134, 5706), (201, 3804), (268, 2853), (317, 2412), (402, 1902), (603, 1268), (634, 1206), (804, 951)]