78308052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 194322240

約数和(自身を除く): 116014188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 538, 807, 1076, 1427, 1614, 2854, 3228, 4281, 4573, 5708, 8562, 9146, 13719, 17124, 18292, 24259, 27438, 48518, 54876, 72777, 97036, 145554, 291108, 383863, 767726, 1151589, 1535452, 2303178, 4606356, 6525671, 13051342, 19577013, 26102684, 39154026, 78308052]

約数ペア:

[(1, 78308052), (2, 39154026), (3, 26102684), (4, 19577013), (6, 13051342), (12, 6525671), (17, 4606356), (34, 2303178), (51, 1535452), (68, 1151589), (102, 767726), (204, 383863), (269, 291108), (538, 145554), (807, 97036), (1076, 72777), (1427, 54876), (1614, 48518), (2854, 27438), (3228, 24259), (4281, 18292), (4573, 17124), (5708, 13719), (8562, 9146)]