65367974

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 117308736

約数和(自身を除く): 51940762

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 2381, 3922, 4762, 13727, 16667, 27454, 33334, 88097, 126193, 176194, 252386, 616679, 883351, 1233358, 1766702, 4669141, 9338282, 32683987, 65367974]

約数ペア:

[(1, 65367974), (2, 32683987), (7, 9338282), (14, 4669141), (37, 1766702), (53, 1233358), (74, 883351), (106, 616679), (259, 252386), (371, 176194), (518, 126193), (742, 88097), (1961, 33334), (2381, 27454), (3922, 16667), (4762, 13727)]