66887072

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7283}}^1$

素因数の和:7341

約数の個数: 48

約数和(自身を含む): 154187712

約数和(自身を除く): 87300640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7283, 9184, 14566, 29132, 50981, 58264, 101962, 116528, 203924, 233056, 298603, 407848, 597206, 815696, 1194412, 1631392, 2090221, 2388824, 4180442, 4777648, 8360884, 9555296, 16721768, 33443536, 66887072]

約数ペア:

[(1, 66887072), (2, 33443536), (4, 16721768), (7, 9555296), (8, 8360884), (14, 4777648), (16, 4180442), (28, 2388824), (32, 2090221), (41, 1631392), (56, 1194412), (82, 815696), (112, 597206), (164, 407848), (224, 298603), (287, 233056), (328, 203924), (574, 116528), (656, 101962), (1148, 58264), (1312, 50981), (2296, 29132), (4592, 14566), (7283, 9184)]