69072318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 107183682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 509, 718, 1018, 1077, 1527, 2154, 2513, 3054, 3231, 3563, 4581, 5026, 6462, 7126, 7539, 9162, 9693, 10689, 13743, 15078, 19386, 21378, 22617, 27486, 32067, 45234, 64134, 67851, 96201, 135702, 182731, 192402, 365462, 548193, 1096386, 1279117, 1644579, 2558234, 3289158, 3837351, 4933737, 7674702, 9867474, 11512053, 23024106, 34536159, 69072318]

約数ペア:

[(1, 69072318), (2, 34536159), (3, 23024106), (6, 11512053), (7, 9867474), (9, 7674702), (14, 4933737), (18, 3837351), (21, 3289158), (27, 2558234), (42, 1644579), (54, 1279117), (63, 1096386), (126, 548193), (189, 365462), (359, 192402), (378, 182731), (509, 135702), (718, 96201), (1018, 67851), (1077, 64134), (1527, 45234), (2154, 32067), (2513, 27486), (3054, 22617), (3231, 21378), (3563, 19386), (4581, 15078), (5026, 13743), (6462, 10689), (7126, 9693), (7539, 9162)]