64362766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 110507040

約数和(自身を除く): 46144274

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1153, 1469, 2147, 2306, 2938, 4294, 14989, 21907, 27911, 29978, 43814, 55822, 130289, 260578, 284791, 569582, 1693757, 2475491, 3387514, 4950982, 32181383, 64362766]

約数ペア:

[(1, 64362766), (2, 32181383), (13, 4950982), (19, 3387514), (26, 2475491), (38, 1693757), (113, 569582), (226, 284791), (247, 260578), (494, 130289), (1153, 55822), (1469, 43814), (2147, 29978), (2306, 27911), (2938, 21907), (4294, 14989)]