78973392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 213736320

約数和(自身を除く): 134762928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 839, 848, 888, 1272, 1678, 1776, 1961, 2517, 2544, 3356, 3922, 5034, 5883, 6712, 7844, 10068, 11766, 13424, 15688, 20136, 23532, 31043, 31376, 40272, 44467, 47064, 62086, 88934, 93129, 94128, 124172, 133401, 177868, 186258, 248344, 266802, 355736, 372516, 496688, 533604, 711472, 745032, 1067208, 1490064, 1645279, 2134416, 3290558, 4935837, 6581116, 9871674, 13162232, 19743348, 26324464, 39486696, 78973392]

約数ペア:

[(1, 78973392), (2, 39486696), (3, 26324464), (4, 19743348), (6, 13162232), (8, 9871674), (12, 6581116), (16, 4935837), (24, 3290558), (37, 2134416), (48, 1645279), (53, 1490064), (74, 1067208), (106, 745032), (111, 711472), (148, 533604), (159, 496688), (212, 372516), (222, 355736), (296, 266802), (318, 248344), (424, 186258), (444, 177868), (592, 133401), (636, 124172), (839, 94128), (848, 93129), (888, 88934), (1272, 62086), (1678, 47064), (1776, 44467), (1961, 40272), (2517, 31376), (2544, 31043), (3356, 23532), (3922, 20136), (5034, 15688), (5883, 13424), (6712, 11766), (7844, 10068)]