84172746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117889}}^1$

素因数の和:117918

約数の個数: 32

約数和(自身を含む): 203713920

約数和(自身を除く): 119541174

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 117889, 235778, 353667, 707334, 825223, 1650446, 2004113, 2475669, 4008226, 4951338, 6012339, 12024678, 14028791, 28057582, 42086373, 84172746]

約数ペア:

[(1, 84172746), (2, 42086373), (3, 28057582), (6, 14028791), (7, 12024678), (14, 6012339), (17, 4951338), (21, 4008226), (34, 2475669), (42, 2004113), (51, 1650446), (102, 825223), (119, 707334), (238, 353667), (357, 235778), (714, 117889)]