65353074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 72057486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 3407, 6394, 6814, 9591, 10221, 19182, 20442, 78361, 156722, 235083, 470166, 473573, 947146, 1420719, 2841438, 10892179, 21784358, 32676537, 65353074]

約数ペア:

[(1, 65353074), (2, 32676537), (3, 21784358), (6, 10892179), (23, 2841438), (46, 1420719), (69, 947146), (138, 473573), (139, 470166), (278, 235083), (417, 156722), (834, 78361), (3197, 20442), (3407, 19182), (6394, 10221), (6814, 9591)]