67180212860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{170413}}^1$

素因数の和:171302

約数の個数: 48

約数和(自身を含む): 147384933696

約数和(自身を除く): 80204720836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 857, 1714, 3428, 4285, 8570, 17140, 19711, 39422, 78844, 98555, 170413, 197110, 340826, 394220, 681652, 852065, 1704130, 3408260, 3919499, 7838998, 15677996, 19597495, 39194990, 78389980, 146043941, 292087882, 584175764, 730219705, 1460439410, 2920878820, 3359010643, 6718021286, 13436042572, 16795053215, 33590106430, 67180212860]

約数ペア:

[(1, 67180212860), (2, 33590106430), (4, 16795053215), (5, 13436042572), (10, 6718021286), (20, 3359010643), (23, 2920878820), (46, 1460439410), (92, 730219705), (115, 584175764), (230, 292087882), (460, 146043941), (857, 78389980), (1714, 39194990), (3428, 19597495), (4285, 15677996), (8570, 7838998), (17140, 3919499), (19711, 3408260), (39422, 1704130), (78844, 852065), (98555, 681652), (170413, 394220), (197110, 340826)]