68740728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{58453}}^1$

素因数の和:58476

約数の個数: 48

約数和(自身を含む): 199912680

約数和(自身を除く): 131171952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 58453, 116906, 175359, 233812, 350718, 409171, 467624, 701436, 818342, 1227513, 1402872, 1636684, 2455026, 2864197, 3273368, 4910052, 5728394, 8592591, 9820104, 11456788, 17185182, 22913576, 34370364, 68740728]

約数ペア:

[(1, 68740728), (2, 34370364), (3, 22913576), (4, 17185182), (6, 11456788), (7, 9820104), (8, 8592591), (12, 5728394), (14, 4910052), (21, 3273368), (24, 2864197), (28, 2455026), (42, 1636684), (49, 1402872), (56, 1227513), (84, 818342), (98, 701436), (147, 467624), (168, 409171), (196, 350718), (294, 233812), (392, 175359), (588, 116906), (1176, 58453)]