77820292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 78298748

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 967, 1298, 1364, 1829, 1934, 2596, 3658, 3868, 7316, 10637, 20119, 21274, 29977, 40238, 42548, 57053, 59954, 80476, 114106, 119908, 228212, 329747, 627583, 659494, 1255166, 1318988, 1768643, 2510332, 3537286, 7074572, 19455073, 38910146, 77820292]

約数ペア:

[(1, 77820292), (2, 38910146), (4, 19455073), (11, 7074572), (22, 3537286), (31, 2510332), (44, 1768643), (59, 1318988), (62, 1255166), (118, 659494), (124, 627583), (236, 329747), (341, 228212), (649, 119908), (682, 114106), (967, 80476), (1298, 59954), (1364, 57053), (1829, 42548), (1934, 40238), (2596, 29977), (3658, 21274), (3868, 20119), (7316, 10637)]