80043284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 144342240

約数和(自身を除く): 64298956

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1427, 1516, 2854, 5708, 14023, 28046, 52799, 56092, 105598, 211196, 540833, 1081666, 2163332, 20010821, 40021642, 80043284]

約数ペア:

[(1, 80043284), (2, 40021642), (4, 20010821), (37, 2163332), (74, 1081666), (148, 540833), (379, 211196), (758, 105598), (1427, 56092), (1516, 52799), (2854, 28046), (5708, 14023)]