85207916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 77785684

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 109, 116, 218, 293, 436, 586, 667, 1172, 1334, 2507, 2668, 3161, 5014, 6322, 6739, 8497, 10028, 12644, 13478, 16994, 26956, 31937, 33988, 63874, 72703, 127748, 145406, 195431, 290812, 390862, 734551, 781724, 926173, 1469102, 1852346, 2938204, 3704692, 21301979, 42603958, 85207916]

約数ペア:

[(1, 85207916), (2, 42603958), (4, 21301979), (23, 3704692), (29, 2938204), (46, 1852346), (58, 1469102), (92, 926173), (109, 781724), (116, 734551), (218, 390862), (293, 290812), (436, 195431), (586, 145406), (667, 127748), (1172, 72703), (1334, 63874), (2507, 33988), (2668, 31937), (3161, 26956), (5014, 16994), (6322, 13478), (6739, 12644), (8497, 10028)]