81242829626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 153080202240

約数和(自身を除く): 71837372614

約数列:

[1, 2, 7, 14, 17, 34, 61, 71, 119, 122, 142, 238, 269, 293, 427, 497, 538, 586, 854, 994, 1037, 1207, 1883, 2051, 2074, 2414, 3766, 4102, 4331, 4573, 4981, 7259, 8449, 8662, 9146, 9962, 14518, 16409, 16898, 17873, 19099, 20803, 30317, 32011, 32818, 34867, 35746, 38198, 41606, 60634, 64022, 69734, 73627, 78817, 114863, 125111, 133693, 145621, 147254, 157634, 229726, 250222, 267386, 278953, 291242, 303841, 324683, 353651, 515389, 551719, 557906, 607682, 649366, 707302, 1030778, 1103438, 1165039, 1268983, 1339889, 1952671, 2126887, 2272781, 2330078, 2475557, 2537966, 2679778, 3905342, 4253774, 4545562, 4807837, 4951114, 5596007, 8155273, 8882881, 9379223, 9615674, 11192014, 16310546, 17765762, 18758446, 19805663, 21572711, 33654859, 39172049, 39611326, 43145422, 67309718, 78344098, 81733229, 95132119, 138639641, 151008977, 163466458, 190264238, 277279282, 302017954, 341356427, 572132603, 665924833, 682712854, 1144265206, 1331849666, 2389494989, 4778989978, 5803059259, 11606118518, 40621414813, 81242829626]

約数ペア:

[(1, 81242829626), (2, 40621414813), (7, 11606118518), (14, 5803059259), (17, 4778989978), (34, 2389494989), (61, 1331849666), (71, 1144265206), (119, 682712854), (122, 665924833), (142, 572132603), (238, 341356427), (269, 302017954), (293, 277279282), (427, 190264238), (497, 163466458), (538, 151008977), (586, 138639641), (854, 95132119), (994, 81733229), (1037, 78344098), (1207, 67309718), (1883, 43145422), (2051, 39611326), (2074, 39172049), (2414, 33654859), (3766, 21572711), (4102, 19805663), (4331, 18758446), (4573, 17765762), (4981, 16310546), (7259, 11192014), (8449, 9615674), (8662, 9379223), (9146, 8882881), (9962, 8155273), (14518, 5596007), (16409, 4951114), (16898, 4807837), (17873, 4545562), (19099, 4253774), (20803, 3905342), (30317, 2679778), (32011, 2537966), (32818, 2475557), (34867, 2330078), (35746, 2272781), (38198, 2126887), (41606, 1952671), (60634, 1339889), (64022, 1268983), (69734, 1165039), (73627, 1103438), (78817, 1030778), (114863, 707302), (125111, 649366), (133693, 607682), (145621, 557906), (147254, 551719), (157634, 515389), (229726, 353651), (250222, 324683), (267386, 303841), (278953, 291242)]