70926884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 150076416

約数和(自身を除く): 79149532

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 1993, 2542, 3986, 5084, 7972, 8897, 13951, 17794, 27902, 35588, 55804, 61783, 81713, 123566, 163426, 247132, 326852, 432481, 571991, 864962, 1143982, 1729924, 2287964, 2533103, 5066206, 10132412, 17731721, 35463442, 70926884]

約数ペア:

[(1, 70926884), (2, 35463442), (4, 17731721), (7, 10132412), (14, 5066206), (28, 2533103), (31, 2287964), (41, 1729924), (62, 1143982), (82, 864962), (124, 571991), (164, 432481), (217, 326852), (287, 247132), (434, 163426), (574, 123566), (868, 81713), (1148, 61783), (1271, 55804), (1993, 35588), (2542, 27902), (3986, 17794), (5084, 13951), (7972, 8897)]