64987344

素因数分解:

$2^4\times 3^2\times {\mathrm{451301}}^1$

素因数の和:451315

約数の個数: 30

約数和(自身を含む): 181874706

約数和(自身を除く): 116887362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 451301, 902602, 1353903, 1805204, 2707806, 3610408, 4061709, 5415612, 7220816, 8123418, 10831224, 16246836, 21662448, 32493672, 64987344]

約数ペア:

[(1, 64987344), (2, 32493672), (3, 21662448), (4, 16246836), (6, 10831224), (8, 8123418), (9, 7220816), (12, 5415612), (16, 4061709), (18, 3610408), (24, 2707806), (36, 1805204), (48, 1353903), (72, 902602), (144, 451301)]