87400922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 155240064

約数和(自身を除く): 67839142

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1931, 3233, 3862, 6466, 13517, 22631, 27034, 45262, 102343, 117791, 204686, 235582, 716401, 824537, 1432802, 1649074, 6242923, 12485846, 43700461, 87400922]

約数ペア:

[(1, 87400922), (2, 43700461), (7, 12485846), (14, 6242923), (53, 1649074), (61, 1432802), (106, 824537), (122, 716401), (371, 235582), (427, 204686), (742, 117791), (854, 102343), (1931, 45262), (3233, 27034), (3862, 22631), (6466, 13517)]