87565506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6661}}^1$

素因数の和:6986

約数の個数: 32

約数和(自身を含む): 200819328

約数和(自身を除く): 113253822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 6661, 13146, 13322, 19983, 39966, 46627, 93254, 139881, 279762, 2084893, 4169786, 6254679, 12509358, 14594251, 29188502, 43782753, 87565506]

約数ペア:

[(1, 87565506), (2, 43782753), (3, 29188502), (6, 14594251), (7, 12509358), (14, 6254679), (21, 4169786), (42, 2084893), (313, 279762), (626, 139881), (939, 93254), (1878, 46627), (2191, 39966), (4382, 19983), (6573, 13322), (6661, 13146)]