69184388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 151167744

約数和(自身を除く): 81983356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 2677, 3692, 5354, 6461, 10708, 12922, 18739, 25844, 34801, 37478, 69602, 74956, 139204, 190067, 243607, 380134, 487214, 760268, 974428, 1330469, 2470871, 2660938, 4941742, 5321876, 9883484, 17296097, 34592194, 69184388]

約数ペア:

[(1, 69184388), (2, 34592194), (4, 17296097), (7, 9883484), (13, 5321876), (14, 4941742), (26, 2660938), (28, 2470871), (52, 1330469), (71, 974428), (91, 760268), (142, 487214), (182, 380134), (284, 243607), (364, 190067), (497, 139204), (923, 74956), (994, 69602), (1846, 37478), (1988, 34801), (2677, 25844), (3692, 18739), (5354, 12922), (6461, 10708)]