80090088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256699}}^1$

素因数の和:256721

約数の個数: 32

約数和(自身を含む): 215628000

約数和(自身を除く): 135537912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 256699, 513398, 770097, 1026796, 1540194, 2053592, 3080388, 3337087, 6160776, 6674174, 10011261, 13348348, 20022522, 26696696, 40045044, 80090088]

約数ペア:

[(1, 80090088), (2, 40045044), (3, 26696696), (4, 20022522), (6, 13348348), (8, 10011261), (12, 6674174), (13, 6160776), (24, 3337087), (26, 3080388), (39, 2053592), (52, 1540194), (78, 1026796), (104, 770097), (156, 513398), (312, 256699)]