77891388

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 186800544

約数和(自身を除く): 108909156

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 244, 291, 366, 388, 582, 732, 1097, 1164, 2194, 3291, 4388, 5917, 6582, 11834, 13164, 17751, 23668, 35502, 66917, 71004, 106409, 133834, 200751, 212818, 267668, 319227, 401502, 425636, 638454, 803004, 1276908, 6490949, 12981898, 19472847, 25963796, 38945694, 77891388]

約数ペア:

[(1, 77891388), (2, 38945694), (3, 25963796), (4, 19472847), (6, 12981898), (12, 6490949), (61, 1276908), (97, 803004), (122, 638454), (183, 425636), (194, 401502), (244, 319227), (291, 267668), (366, 212818), (388, 200751), (582, 133834), (732, 106409), (1097, 71004), (1164, 66917), (2194, 35502), (3291, 23668), (4388, 17751), (5917, 13164), (6582, 11834)]