82714460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 95338660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 367, 382, 590, 734, 764, 955, 1180, 1468, 1835, 1910, 3670, 3820, 7340, 11269, 21653, 22538, 43306, 45076, 56345, 70097, 86612, 108265, 112690, 140194, 216530, 225380, 280388, 350485, 433060, 700970, 1401940, 4135723, 8271446, 16542892, 20678615, 41357230, 82714460]

約数ペア:

[(1, 82714460), (2, 41357230), (4, 20678615), (5, 16542892), (10, 8271446), (20, 4135723), (59, 1401940), (118, 700970), (191, 433060), (236, 350485), (295, 280388), (367, 225380), (382, 216530), (590, 140194), (734, 112690), (764, 108265), (955, 86612), (1180, 70097), (1468, 56345), (1835, 45076), (1910, 43306), (3670, 22538), (3820, 21653), (7340, 11269)]