80006904

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8111}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 218293920

約数和(自身を除く): 138287016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 8111, 9864, 16222, 24333, 32444, 48666, 64888, 72999, 97332, 145998, 194664, 291996, 583992, 1111207, 2222414, 3333621, 4444828, 6667242, 8889656, 10000863, 13334484, 20001726, 26668968, 40003452, 80006904]

約数ペア:

[(1, 80006904), (2, 40003452), (3, 26668968), (4, 20001726), (6, 13334484), (8, 10000863), (9, 8889656), (12, 6667242), (18, 4444828), (24, 3333621), (36, 2222414), (72, 1111207), (137, 583992), (274, 291996), (411, 194664), (548, 145998), (822, 97332), (1096, 72999), (1233, 64888), (1644, 48666), (2466, 32444), (3288, 24333), (4932, 16222), (8111, 9864)]