80736204

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 192080000

約数和(自身を除く): 111343796

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 194, 278, 291, 388, 417, 499, 556, 582, 834, 998, 1164, 1497, 1668, 1996, 2994, 5988, 13483, 26966, 40449, 48403, 53932, 69361, 80898, 96806, 138722, 145209, 161796, 193612, 208083, 277444, 290418, 416166, 580836, 832332, 6728017, 13456034, 20184051, 26912068, 40368102, 80736204]

約数ペア:

[(1, 80736204), (2, 40368102), (3, 26912068), (4, 20184051), (6, 13456034), (12, 6728017), (97, 832332), (139, 580836), (194, 416166), (278, 290418), (291, 277444), (388, 208083), (417, 193612), (499, 161796), (556, 145209), (582, 138722), (834, 96806), (998, 80898), (1164, 69361), (1497, 53932), (1668, 48403), (1996, 40449), (2994, 26966), (5988, 13483)]