68896397643

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{8831}}^1$

素因数の和:9379

約数の個数: 32

約数和(自身を含む): 94546206720

約数和(自身を除く): 25649809077

約数列:

[1, 3, 53, 139, 159, 353, 417, 1059, 7367, 8831, 18709, 22101, 26493, 49067, 56127, 147201, 468043, 1227509, 1404129, 2600551, 3117343, 3682527, 7801653, 9352029, 65057977, 165219179, 195173931, 433310677, 495657537, 1299932031, 22965465881, 68896397643]

約数ペア:

[(1, 68896397643), (3, 22965465881), (53, 1299932031), (139, 495657537), (159, 433310677), (353, 195173931), (417, 165219179), (1059, 65057977), (7367, 9352029), (8831, 7801653), (18709, 3682527), (22101, 3117343), (26493, 2600551), (49067, 1404129), (56127, 1227509), (147201, 468043)]