79777436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1663}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 142571520

約数和(自身を除く): 62794084

約数列:

[1, 2, 4, 67, 134, 179, 268, 358, 716, 1663, 3326, 6652, 11993, 23986, 47972, 111421, 222842, 297677, 445684, 595354, 1190708, 19944359, 39888718, 79777436]

約数ペア:

[(1, 79777436), (2, 39888718), (4, 19944359), (67, 1190708), (134, 595354), (179, 445684), (268, 297677), (358, 222842), (716, 111421), (1663, 47972), (3326, 23986), (6652, 11993)]