73660864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 156911040

約数和(自身を除く): 83250176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 857, 1088, 1264, 1343, 1714, 2528, 2686, 3428, 5056, 5372, 6856, 10744, 13712, 14569, 21488, 27424, 29138, 42976, 54848, 58276, 67703, 85952, 116552, 135406, 233104, 270812, 466208, 541624, 932416, 1083248, 1150951, 2166496, 2301902, 4332992, 4603804, 9207608, 18415216, 36830432, 73660864]

約数ペア:

[(1, 73660864), (2, 36830432), (4, 18415216), (8, 9207608), (16, 4603804), (17, 4332992), (32, 2301902), (34, 2166496), (64, 1150951), (68, 1083248), (79, 932416), (136, 541624), (158, 466208), (272, 270812), (316, 233104), (544, 135406), (632, 116552), (857, 85952), (1088, 67703), (1264, 58276), (1343, 54848), (1714, 42976), (2528, 29138), (2686, 27424), (3428, 21488), (5056, 14569), (5372, 13712), (6856, 10744)]