87907038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 179020800

約数和(自身を除く): 91113762

約数列:

[1, 2, 3, 6, 73, 146, 219, 419, 438, 479, 838, 958, 1257, 1437, 2514, 2874, 30587, 34967, 61174, 69934, 91761, 104901, 183522, 200701, 209802, 401402, 602103, 1204206, 14651173, 29302346, 43953519, 87907038]

約数ペア:

[(1, 87907038), (2, 43953519), (3, 29302346), (6, 14651173), (73, 1204206), (146, 602103), (219, 401402), (419, 209802), (438, 200701), (479, 183522), (838, 104901), (958, 91761), (1257, 69934), (1437, 61174), (2514, 34967), (2874, 30587)]