73600864

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 150186960

約数和(自身を除く): 76586096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 601, 688, 712, 1202, 1376, 1424, 2404, 2848, 3827, 4808, 7654, 9616, 15308, 19232, 25843, 30616, 51686, 53489, 61232, 103372, 106978, 122464, 206744, 213956, 413488, 427912, 826976, 855824, 1711648, 2300027, 4600054, 9200108, 18400216, 36800432, 73600864]

約数ペア:

[(1, 73600864), (2, 36800432), (4, 18400216), (8, 9200108), (16, 4600054), (32, 2300027), (43, 1711648), (86, 855824), (89, 826976), (172, 427912), (178, 413488), (344, 213956), (356, 206744), (601, 122464), (688, 106978), (712, 103372), (1202, 61232), (1376, 53489), (1424, 51686), (2404, 30616), (2848, 25843), (3827, 19232), (4808, 15308), (7654, 9616)]