71792070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 208044288

約数和(自身を除く): 136252218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 570, 665, 722, 798, 947, 1083, 1330, 1805, 1894, 1995, 2166, 2527, 2841, 3610, 3990, 4735, 5054, 5415, 5682, 6629, 7581, 9470, 10830, 12635, 13258, 14205, 15162, 17993, 19887, 25270, 28410, 33145, 35986, 37905, 39774, 53979, 66290, 75810, 89965, 99435, 107958, 125951, 179930, 198870, 251902, 269895, 341867, 377853, 539790, 629755, 683734, 755706, 1025601, 1259510, 1709335, 1889265, 2051202, 2393069, 3418670, 3778530, 4786138, 5128005, 7179207, 10256010, 11965345, 14358414, 23930690, 35896035, 71792070]

約数ペア:

[(1, 71792070), (2, 35896035), (3, 23930690), (5, 14358414), (6, 11965345), (7, 10256010), (10, 7179207), (14, 5128005), (15, 4786138), (19, 3778530), (21, 3418670), (30, 2393069), (35, 2051202), (38, 1889265), (42, 1709335), (57, 1259510), (70, 1025601), (95, 755706), (105, 683734), (114, 629755), (133, 539790), (190, 377853), (210, 341867), (266, 269895), (285, 251902), (361, 198870), (399, 179930), (570, 125951), (665, 107958), (722, 99435), (798, 89965), (947, 75810), (1083, 66290), (1330, 53979), (1805, 39774), (1894, 37905), (1995, 35986), (2166, 33145), (2527, 28410), (2841, 25270), (3610, 19887), (3990, 17993), (4735, 15162), (5054, 14205), (5415, 13258), (5682, 12635), (6629, 10830), (7581, 9470)]