64475616

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16381}}^1$

素因数の和:16435

約数の個数: 48

約数和(自身を含む): 173387088

約数和(自身を除く): 108911472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 16381, 32762, 49143, 65524, 98286, 131048, 196572, 262096, 393144, 524192, 671621, 786288, 1343242, 1572576, 2014863, 2686484, 4029726, 5372968, 8059452, 10745936, 16118904, 21491872, 32237808, 64475616]

約数ペア:

[(1, 64475616), (2, 32237808), (3, 21491872), (4, 16118904), (6, 10745936), (8, 8059452), (12, 5372968), (16, 4029726), (24, 2686484), (32, 2014863), (41, 1572576), (48, 1343242), (82, 786288), (96, 671621), (123, 524192), (164, 393144), (246, 262096), (328, 196572), (492, 131048), (656, 98286), (984, 65524), (1312, 49143), (1968, 32762), (3936, 16381)]