73988448

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5079

約数の個数: 48

約数和(自身を含む): 195496560

約数和(自身を除く): 121508112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4909, 5024, 7536, 9818, 14727, 15072, 19636, 29454, 39272, 58908, 78544, 117816, 157088, 235632, 471264, 770713, 1541426, 2312139, 3082852, 4624278, 6165704, 9248556, 12331408, 18497112, 24662816, 36994224, 73988448]

約数ペア:

[(1, 73988448), (2, 36994224), (3, 24662816), (4, 18497112), (6, 12331408), (8, 9248556), (12, 6165704), (16, 4624278), (24, 3082852), (32, 2312139), (48, 1541426), (96, 770713), (157, 471264), (314, 235632), (471, 157088), (628, 117816), (942, 78544), (1256, 58908), (1884, 39272), (2512, 29454), (3768, 19636), (4909, 15072), (5024, 14727), (7536, 9818)]