85576956

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 204215424

約数和(自身を除く): 118638468

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 163, 201, 268, 326, 402, 489, 652, 653, 804, 978, 1306, 1956, 1959, 2612, 3918, 7836, 10921, 21842, 32763, 43684, 43751, 65526, 87502, 106439, 131052, 131253, 175004, 212878, 262506, 319317, 425756, 525012, 638634, 1277268, 7131413, 14262826, 21394239, 28525652, 42788478, 85576956]

約数ペア:

[(1, 85576956), (2, 42788478), (3, 28525652), (4, 21394239), (6, 14262826), (12, 7131413), (67, 1277268), (134, 638634), (163, 525012), (201, 425756), (268, 319317), (326, 262506), (402, 212878), (489, 175004), (652, 131253), (653, 131052), (804, 106439), (978, 87502), (1306, 65526), (1956, 43751), (1959, 43684), (2612, 32763), (3918, 21842), (7836, 10921)]