70338730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 159086592

約数和(自身を除く): 88747862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 547, 770, 835, 1094, 1169, 1670, 1837, 2338, 2735, 3674, 3829, 5470, 5845, 6017, 7658, 9185, 11690, 12034, 12859, 18370, 19145, 25718, 30085, 38290, 42119, 60170, 64295, 84238, 91349, 128590, 182698, 210595, 421190, 456745, 639443, 913490, 1004839, 1278886, 2009678, 3197215, 5024195, 6394430, 7033873, 10048390, 14067746, 35169365, 70338730]

約数ペア:

[(1, 70338730), (2, 35169365), (5, 14067746), (7, 10048390), (10, 7033873), (11, 6394430), (14, 5024195), (22, 3197215), (35, 2009678), (55, 1278886), (70, 1004839), (77, 913490), (110, 639443), (154, 456745), (167, 421190), (334, 210595), (385, 182698), (547, 128590), (770, 91349), (835, 84238), (1094, 64295), (1169, 60170), (1670, 42119), (1837, 38290), (2338, 30085), (2735, 25718), (3674, 19145), (3829, 18370), (5470, 12859), (5845, 12034), (6017, 11690), (7658, 9185)]