63980748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{136711}}^1$

素因数の和:136734

約数の個数: 36

約数和(自身を含む): 174171088

約数和(自身を除く): 110190340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 136711, 273422, 410133, 546844, 820266, 1230399, 1640532, 1777243, 2460798, 3554486, 4921596, 5331729, 7108972, 10663458, 15995187, 21326916, 31990374, 63980748]

約数ペア:

[(1, 63980748), (2, 31990374), (3, 21326916), (4, 15995187), (6, 10663458), (9, 7108972), (12, 5331729), (13, 4921596), (18, 3554486), (26, 2460798), (36, 1777243), (39, 1640532), (52, 1230399), (78, 820266), (117, 546844), (156, 410133), (234, 273422), (468, 136711)]