68995752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 198307200

約数和(自身を除く): 129311448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2269, 2534, 3801, 4344, 4538, 5068, 6807, 7602, 9076, 10136, 13614, 15204, 15883, 18152, 27228, 30408, 31766, 47649, 54456, 63532, 95298, 127064, 190596, 381192, 410689, 821378, 1232067, 1642756, 2464134, 2874823, 3285512, 4928268, 5749646, 8624469, 9856536, 11499292, 17248938, 22998584, 34497876, 68995752]

約数ペア:

[(1, 68995752), (2, 34497876), (3, 22998584), (4, 17248938), (6, 11499292), (7, 9856536), (8, 8624469), (12, 5749646), (14, 4928268), (21, 3285512), (24, 2874823), (28, 2464134), (42, 1642756), (56, 1232067), (84, 821378), (168, 410689), (181, 381192), (362, 190596), (543, 127064), (724, 95298), (1086, 63532), (1267, 54456), (1448, 47649), (2172, 31766), (2269, 30408), (2534, 27228), (3801, 18152), (4344, 15883), (4538, 15204), (5068, 13614), (6807, 10136), (7602, 9076)]