74080690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 136670976

約数和(自身を除く): 62590286

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1013, 1030, 2026, 5065, 7313, 10130, 14626, 36565, 71923, 73130, 104339, 143846, 208678, 359615, 521695, 719230, 1043390, 7408069, 14816138, 37040345, 74080690]

約数ペア:

[(1, 74080690), (2, 37040345), (5, 14816138), (10, 7408069), (71, 1043390), (103, 719230), (142, 521695), (206, 359615), (355, 208678), (515, 143846), (710, 104339), (1013, 73130), (1030, 71923), (2026, 36565), (5065, 14626), (7313, 10130)]