61503408

素因数分解:

$2^4\times 3^3\times {\mathrm{142369}}^1$

素因数の和:142386

約数の個数: 40

約数和(自身を含む): 176538800

約数和(自身を除く): 115035392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142369, 284738, 427107, 569476, 854214, 1138952, 1281321, 1708428, 2277904, 2562642, 3416856, 3843963, 5125284, 6833712, 7687926, 10250568, 15375852, 20501136, 30751704, 61503408]

約数ペア:

[(1, 61503408), (2, 30751704), (3, 20501136), (4, 15375852), (6, 10250568), (8, 7687926), (9, 6833712), (12, 5125284), (16, 3843963), (18, 3416856), (24, 2562642), (27, 2277904), (36, 1708428), (48, 1281321), (54, 1138952), (72, 854214), (108, 569476), (144, 427107), (216, 284738), (432, 142369)]