64748488

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19597}}^1$

素因数の和:19669

約数の個数: 32

約数和(自身を含む): 141105600

約数和(自身を除く): 76357112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 19597, 39194, 78388, 137179, 156776, 274358, 548716, 1097432, 1156223, 2312446, 4624892, 8093561, 9249784, 16187122, 32374244, 64748488]

約数ペア:

[(1, 64748488), (2, 32374244), (4, 16187122), (7, 9249784), (8, 8093561), (14, 4624892), (28, 2312446), (56, 1156223), (59, 1097432), (118, 548716), (236, 274358), (413, 156776), (472, 137179), (826, 78388), (1652, 39194), (3304, 19597)]