65247364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 142374400

約数和(自身を除く): 77127036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2269, 4108, 4538, 7189, 9076, 14378, 15883, 28756, 29497, 31766, 58994, 63532, 117988, 179251, 206479, 358502, 412958, 717004, 825916, 1254757, 2330263, 2509514, 4660526, 5019028, 9321052, 16311841, 32623682, 65247364]

約数ペア:

[(1, 65247364), (2, 32623682), (4, 16311841), (7, 9321052), (13, 5019028), (14, 4660526), (26, 2509514), (28, 2330263), (52, 1254757), (79, 825916), (91, 717004), (158, 412958), (182, 358502), (316, 206479), (364, 179251), (553, 117988), (1027, 63532), (1106, 58994), (2054, 31766), (2212, 29497), (2269, 28756), (4108, 15883), (4538, 14378), (7189, 9076)]