65408336770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{75337}}^1$

素因数の和:75587

約数の個数: 64

約数和(自身を含む): 137127214080

約数和(自身を除く): 71718877310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 157, 158, 314, 395, 553, 785, 790, 1099, 1106, 1570, 2198, 2765, 5495, 5530, 10990, 12403, 24806, 62015, 75337, 86821, 124030, 150674, 173642, 376685, 434105, 527359, 753370, 868210, 1054718, 2636795, 5273590, 5951623, 11827909, 11903246, 23655818, 29758115, 41661361, 59139545, 59516230, 82795363, 83322722, 118279090, 165590726, 208306805, 413976815, 416613610, 827953630, 934404811, 1868809622, 4672024055, 6540833677, 9344048110, 13081667354, 32704168385, 65408336770]

約数ペア:

[(1, 65408336770), (2, 32704168385), (5, 13081667354), (7, 9344048110), (10, 6540833677), (14, 4672024055), (35, 1868809622), (70, 934404811), (79, 827953630), (157, 416613610), (158, 413976815), (314, 208306805), (395, 165590726), (553, 118279090), (785, 83322722), (790, 82795363), (1099, 59516230), (1106, 59139545), (1570, 41661361), (2198, 29758115), (2765, 23655818), (5495, 11903246), (5530, 11827909), (10990, 5951623), (12403, 5273590), (24806, 2636795), (62015, 1054718), (75337, 868210), (86821, 753370), (124030, 527359), (150674, 434105), (173642, 376685)]