71082660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9791}}^1$

素因数の和:9825

約数の個数: 72

約数和(自身を含む): 218792448

約数和(自身を除く): 147709788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9791, 19582, 29373, 39164, 48955, 58746, 97910, 107701, 117492, 146865, 195820, 215402, 293730, 323103, 430804, 538505, 587460, 646206, 1077010, 1184711, 1292412, 1615515, 2154020, 2369422, 3231030, 3554133, 4738844, 5923555, 6462060, 7108266, 11847110, 14216532, 17770665, 23694220, 35541330, 71082660]

約数ペア:

[(1, 71082660), (2, 35541330), (3, 23694220), (4, 17770665), (5, 14216532), (6, 11847110), (10, 7108266), (11, 6462060), (12, 5923555), (15, 4738844), (20, 3554133), (22, 3231030), (30, 2369422), (33, 2154020), (44, 1615515), (55, 1292412), (60, 1184711), (66, 1077010), (110, 646206), (121, 587460), (132, 538505), (165, 430804), (220, 323103), (242, 293730), (330, 215402), (363, 195820), (484, 146865), (605, 117492), (660, 107701), (726, 97910), (1210, 58746), (1452, 48955), (1815, 39164), (2420, 29373), (3630, 19582), (7260, 9791)]