68768544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55103}}^1$

素因数の和:55129

約数の個数: 48

約数和(自身を含む): 194406912

約数和(自身を除く): 125638368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 55103, 110206, 165309, 220412, 330618, 440824, 661236, 716339, 881648, 1322472, 1432678, 1763296, 2149017, 2644944, 2865356, 4298034, 5289888, 5730712, 8596068, 11461424, 17192136, 22922848, 34384272, 68768544]

約数ペア:

[(1, 68768544), (2, 34384272), (3, 22922848), (4, 17192136), (6, 11461424), (8, 8596068), (12, 5730712), (13, 5289888), (16, 4298034), (24, 2865356), (26, 2644944), (32, 2149017), (39, 1763296), (48, 1432678), (52, 1322472), (78, 881648), (96, 716339), (104, 661236), (156, 440824), (208, 330618), (312, 220412), (416, 165309), (624, 110206), (1248, 55103)]