63919968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 194535936

約数和(自身を除く): 130615968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1303, 1533, 1752, 2044, 2336, 2606, 3066, 3504, 3909, 4088, 5212, 6132, 7008, 7818, 8176, 9121, 10424, 12264, 15636, 16352, 18242, 20848, 24528, 27363, 31272, 36484, 41696, 49056, 54726, 62544, 72968, 95119, 109452, 125088, 145936, 190238, 218904, 285357, 291872, 380476, 437808, 570714, 665833, 760952, 875616, 1141428, 1331666, 1521904, 1997499, 2282856, 2663332, 3043808, 3994998, 4565712, 5326664, 7989996, 9131424, 10653328, 15979992, 21306656, 31959984, 63919968]

約数ペア:

[(1, 63919968), (2, 31959984), (3, 21306656), (4, 15979992), (6, 10653328), (7, 9131424), (8, 7989996), (12, 5326664), (14, 4565712), (16, 3994998), (21, 3043808), (24, 2663332), (28, 2282856), (32, 1997499), (42, 1521904), (48, 1331666), (56, 1141428), (73, 875616), (84, 760952), (96, 665833), (112, 570714), (146, 437808), (168, 380476), (219, 291872), (224, 285357), (292, 218904), (336, 190238), (438, 145936), (511, 125088), (584, 109452), (672, 95119), (876, 72968), (1022, 62544), (1168, 54726), (1303, 49056), (1533, 41696), (1752, 36484), (2044, 31272), (2336, 27363), (2606, 24528), (3066, 20848), (3504, 18242), (3909, 16352), (4088, 15636), (5212, 12264), (6132, 10424), (7008, 9121), (7818, 8176)]