89598908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9954

約数の個数: 48

約数和(自身を含む): 199745280

約数和(自身を除く): 110146372

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 9907, 19814, 39628, 69349, 138698, 168419, 188233, 277396, 336838, 376466, 673676, 752932, 1178933, 1317631, 2357866, 2635262, 3199961, 4715732, 5270524, 6399922, 12799844, 22399727, 44799454, 89598908]

約数ペア:

[(1, 89598908), (2, 44799454), (4, 22399727), (7, 12799844), (14, 6399922), (17, 5270524), (19, 4715732), (28, 3199961), (34, 2635262), (38, 2357866), (68, 1317631), (76, 1178933), (119, 752932), (133, 673676), (238, 376466), (266, 336838), (323, 277396), (476, 188233), (532, 168419), (646, 138698), (1292, 69349), (2261, 39628), (4522, 19814), (9044, 9907)]