73398724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 82881596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 569, 1084, 1138, 1897, 2276, 3794, 3983, 4607, 7588, 7966, 9214, 9673, 15932, 18428, 19346, 32249, 38692, 64498, 67711, 128996, 135422, 154199, 270844, 308398, 616796, 1079393, 2158786, 2621383, 4317572, 5242766, 10485532, 18349681, 36699362, 73398724]

約数ペア:

[(1, 73398724), (2, 36699362), (4, 18349681), (7, 10485532), (14, 5242766), (17, 4317572), (28, 2621383), (34, 2158786), (68, 1079393), (119, 616796), (238, 308398), (271, 270844), (476, 154199), (542, 135422), (569, 128996), (1084, 67711), (1138, 64498), (1897, 38692), (2276, 32249), (3794, 19346), (3983, 18428), (4607, 15932), (7588, 9673), (7966, 9214)]