68534536

素因数分解:

$2^3\times 7^2\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 150206400

約数和(自身を除く): 81671864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 359, 392, 487, 718, 974, 1436, 1948, 2513, 2872, 3409, 3896, 5026, 6818, 10052, 13636, 17591, 20104, 23863, 27272, 35182, 47726, 70364, 95452, 140728, 174833, 190904, 349666, 699332, 1223831, 1398664, 2447662, 4895324, 8566817, 9790648, 17133634, 34267268, 68534536]

約数ペア:

[(1, 68534536), (2, 34267268), (4, 17133634), (7, 9790648), (8, 8566817), (14, 4895324), (28, 2447662), (49, 1398664), (56, 1223831), (98, 699332), (196, 349666), (359, 190904), (392, 174833), (487, 140728), (718, 95452), (974, 70364), (1436, 47726), (1948, 35182), (2513, 27272), (2872, 23863), (3409, 20104), (3896, 17591), (5026, 13636), (6818, 10052)]