83748158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 139581792

約数和(自身を除く): 55833634

約数列:

[1, 2, 13, 26, 41, 82, 251, 313, 502, 533, 626, 1066, 3263, 4069, 6526, 8138, 10291, 12833, 20582, 25666, 78563, 133783, 157126, 166829, 267566, 333658, 1021319, 2042638, 3221083, 6442166, 41874079, 83748158]

約数ペア:

[(1, 83748158), (2, 41874079), (13, 6442166), (26, 3221083), (41, 2042638), (82, 1021319), (251, 333658), (313, 267566), (502, 166829), (533, 157126), (626, 133783), (1066, 78563), (3263, 25666), (4069, 20582), (6526, 12833), (8138, 10291)]