61543372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 121040640

約数和(自身を除く): 59497268

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 151, 157, 236, 302, 314, 604, 628, 649, 1298, 1661, 1727, 2596, 3322, 3454, 6644, 6908, 8909, 9263, 17818, 18526, 23707, 35636, 37052, 47414, 94828, 97999, 101893, 195998, 203786, 260777, 391996, 407572, 521554, 1043108, 1398713, 2797426, 5594852, 15385843, 30771686, 61543372]

約数ペア:

[(1, 61543372), (2, 30771686), (4, 15385843), (11, 5594852), (22, 2797426), (44, 1398713), (59, 1043108), (118, 521554), (151, 407572), (157, 391996), (236, 260777), (302, 203786), (314, 195998), (604, 101893), (628, 97999), (649, 94828), (1298, 47414), (1661, 37052), (1727, 35636), (2596, 23707), (3322, 18526), (3454, 17818), (6644, 9263), (6908, 8909)]