90883442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 153982080

約数和(自身を除く): 63098638

約数列:

[1, 2, 13, 23, 26, 46, 299, 379, 401, 598, 758, 802, 4927, 5213, 8717, 9223, 9854, 10426, 17434, 18446, 113321, 119899, 151979, 226642, 239798, 303958, 1975727, 3495517, 3951454, 6991034, 45441721, 90883442]

約数ペア:

[(1, 90883442), (2, 45441721), (13, 6991034), (23, 3951454), (26, 3495517), (46, 1975727), (299, 303958), (379, 239798), (401, 226642), (598, 151979), (758, 119899), (802, 113321), (4927, 18446), (5213, 17434), (8717, 10426), (9223, 9854)]