80777772

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47741}}^1$

素因数の和:47798

約数の個数: 36

約数和(自身を含む): 208537056

約数和(自身を除く): 127759284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 47741, 95482, 143223, 190964, 286446, 429669, 572892, 859338, 1718676, 2243827, 4487654, 6731481, 8975308, 13462962, 20194443, 26925924, 40388886, 80777772]

約数ペア:

[(1, 80777772), (2, 40388886), (3, 26925924), (4, 20194443), (6, 13462962), (9, 8975308), (12, 6731481), (18, 4487654), (36, 2243827), (47, 1718676), (94, 859338), (141, 572892), (188, 429669), (282, 286446), (423, 190964), (564, 143223), (846, 95482), (1692, 47741)]