64860796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 154893312

約数和(自身を除く): 90032516

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 97, 143, 154, 167, 182, 194, 286, 308, 334, 364, 388, 572, 668, 679, 1001, 1067, 1169, 1261, 1358, 1837, 2002, 2134, 2171, 2338, 2522, 2716, 3674, 4004, 4268, 4342, 4676, 5044, 7348, 7469, 8684, 8827, 12859, 13871, 14938, 15197, 16199, 17654, 23881, 25718, 27742, 29876, 30394, 32398, 35308, 47762, 51436, 55484, 60788, 64796, 95524, 97097, 113393, 167167, 178189, 194194, 210587, 226786, 334334, 356378, 388388, 421174, 453572, 668668, 712756, 842348, 1247323, 1474109, 2316457, 2494646, 2948218, 4632914, 4989292, 5896436, 9265828, 16215199, 32430398, 64860796]

約数ペア:

[(1, 64860796), (2, 32430398), (4, 16215199), (7, 9265828), (11, 5896436), (13, 4989292), (14, 4632914), (22, 2948218), (26, 2494646), (28, 2316457), (44, 1474109), (52, 1247323), (77, 842348), (91, 712756), (97, 668668), (143, 453572), (154, 421174), (167, 388388), (182, 356378), (194, 334334), (286, 226786), (308, 210587), (334, 194194), (364, 178189), (388, 167167), (572, 113393), (668, 97097), (679, 95524), (1001, 64796), (1067, 60788), (1169, 55484), (1261, 51436), (1358, 47762), (1837, 35308), (2002, 32398), (2134, 30394), (2171, 29876), (2338, 27742), (2522, 25718), (2716, 23881), (3674, 17654), (4004, 16199), (4268, 15197), (4342, 14938), (4676, 13871), (5044, 12859), (7348, 8827), (7469, 8684)]