72617264628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{203663}}^1$

素因数の和:204404

約数の個数: 48

約数和(自身を含む): 173632521216

約数和(自身を除く): 101015256588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 691, 1382, 2073, 2764, 4146, 8292, 29713, 59426, 89139, 118852, 178278, 203663, 356556, 407326, 610989, 814652, 1221978, 2443956, 8757509, 17515018, 26272527, 35030036, 52545054, 105090108, 140731133, 281462266, 422193399, 562924532, 844386798, 1688773596, 6051438719, 12102877438, 18154316157, 24205754876, 36308632314, 72617264628]

約数ペア:

[(1, 72617264628), (2, 36308632314), (3, 24205754876), (4, 18154316157), (6, 12102877438), (12, 6051438719), (43, 1688773596), (86, 844386798), (129, 562924532), (172, 422193399), (258, 281462266), (516, 140731133), (691, 105090108), (1382, 52545054), (2073, 35030036), (2764, 26272527), (4146, 17515018), (8292, 8757509), (29713, 2443956), (59426, 1221978), (89139, 814652), (118852, 610989), (178278, 407326), (203663, 356556)]