80263968

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17789}}^1$

素因数の和:17849

約数の個数: 48

約数和(自身を含む): 215187840

約数和(自身を除く): 134923872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 17789, 35578, 53367, 71156, 106734, 142312, 213468, 284624, 426936, 569248, 836083, 853872, 1672166, 1707744, 2508249, 3344332, 5016498, 6688664, 10032996, 13377328, 20065992, 26754656, 40131984, 80263968]

約数ペア:

[(1, 80263968), (2, 40131984), (3, 26754656), (4, 20065992), (6, 13377328), (8, 10032996), (12, 6688664), (16, 5016498), (24, 3344332), (32, 2508249), (47, 1707744), (48, 1672166), (94, 853872), (96, 836083), (141, 569248), (188, 426936), (282, 284624), (376, 213468), (564, 142312), (752, 106734), (1128, 71156), (1504, 53367), (2256, 35578), (4512, 17789)]