80503884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{2659}}^1$

素因数の和:2727

約数の個数: 54

約数和(自身を含む): 210834260

約数和(自身を除く): 130330376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2523, 2659, 3364, 5046, 5318, 7569, 7977, 10092, 10636, 15138, 15954, 23931, 30276, 31908, 47862, 77111, 95724, 154222, 231333, 308444, 462666, 693999, 925332, 1387998, 2236219, 2775996, 4472438, 6708657, 8944876, 13417314, 20125971, 26834628, 40251942, 80503884]

約数ペア:

[(1, 80503884), (2, 40251942), (3, 26834628), (4, 20125971), (6, 13417314), (9, 8944876), (12, 6708657), (18, 4472438), (29, 2775996), (36, 2236219), (58, 1387998), (87, 925332), (116, 693999), (174, 462666), (261, 308444), (348, 231333), (522, 154222), (841, 95724), (1044, 77111), (1682, 47862), (2523, 31908), (2659, 30276), (3364, 23931), (5046, 15954), (5318, 15138), (7569, 10636), (7977, 10092)]