87424518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 182944512

約数和(自身を除く): 95519994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1171, 1623, 2342, 3246, 3513, 7026, 12443, 24886, 26933, 37329, 53866, 74658, 80799, 161598, 633511, 1267022, 1900533, 3801066, 14570753, 29141506, 43712259, 87424518]

約数ペア:

[(1, 87424518), (2, 43712259), (3, 29141506), (6, 14570753), (23, 3801066), (46, 1900533), (69, 1267022), (138, 633511), (541, 161598), (1082, 80799), (1171, 74658), (1623, 53866), (2342, 37329), (3246, 26933), (3513, 24886), (7026, 12443)]