79971828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 197116416

約数和(自身を除く): 117144588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3491, 3818, 5727, 6982, 7636, 10473, 11454, 13964, 20946, 22908, 41892, 80293, 160586, 240879, 289753, 321172, 481758, 579506, 869259, 963516, 1159012, 1738518, 3477036, 6664319, 13328638, 19992957, 26657276, 39985914, 79971828]

約数ペア:

[(1, 79971828), (2, 39985914), (3, 26657276), (4, 19992957), (6, 13328638), (12, 6664319), (23, 3477036), (46, 1738518), (69, 1159012), (83, 963516), (92, 869259), (138, 579506), (166, 481758), (249, 321172), (276, 289753), (332, 240879), (498, 160586), (996, 80293), (1909, 41892), (3491, 22908), (3818, 20946), (5727, 13964), (6982, 11454), (7636, 10473)]