89036844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19730

約数の個数: 48

約数和(自身を含む): 231460320

約数和(自身を除く): 142423476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 19681, 39362, 59043, 78724, 118086, 236172, 255853, 511706, 570749, 767559, 1023412, 1141498, 1535118, 1712247, 2282996, 3070236, 3424494, 6848988, 7419737, 14839474, 22259211, 29678948, 44518422, 89036844]

約数ペア:

[(1, 89036844), (2, 44518422), (3, 29678948), (4, 22259211), (6, 14839474), (12, 7419737), (13, 6848988), (26, 3424494), (29, 3070236), (39, 2282996), (52, 1712247), (58, 1535118), (78, 1141498), (87, 1023412), (116, 767559), (156, 570749), (174, 511706), (348, 255853), (377, 236172), (754, 118086), (1131, 78724), (1508, 59043), (2262, 39362), (4524, 19681)]