64530768

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8563}}^1$

素因数の和:8731

約数の個数: 40

約数和(自身を含む): 167785888

約数和(自身を除く): 103255120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 8563, 17126, 25689, 34252, 51378, 68504, 102756, 137008, 205512, 411024, 1344391, 2688782, 4033173, 5377564, 8066346, 10755128, 16132692, 21510256, 32265384, 64530768]

約数ペア:

[(1, 64530768), (2, 32265384), (3, 21510256), (4, 16132692), (6, 10755128), (8, 8066346), (12, 5377564), (16, 4033173), (24, 2688782), (48, 1344391), (157, 411024), (314, 205512), (471, 137008), (628, 102756), (942, 68504), (1256, 51378), (1884, 34252), (2512, 25689), (3768, 17126), (7536, 8563)]