61334770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 136515456

約数和(自身を除く): 75180686

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 43, 49, 70, 71, 82, 86, 98, 142, 205, 215, 245, 287, 301, 355, 410, 430, 490, 497, 574, 602, 710, 994, 1435, 1505, 1763, 2009, 2107, 2485, 2870, 2911, 3010, 3053, 3479, 3526, 4018, 4214, 4970, 5822, 6106, 6958, 8815, 10045, 10535, 12341, 14555, 15265, 17395, 17630, 20090, 20377, 21070, 21371, 24682, 29110, 30530, 34790, 40754, 42742, 61705, 86387, 101885, 106855, 123410, 125173, 142639, 149597, 172774, 203770, 213710, 250346, 285278, 299194, 431935, 625865, 713195, 747985, 863870, 876211, 1251730, 1426390, 1495970, 1752422, 4381055, 6133477, 8762110, 12266954, 30667385, 61334770]

約数ペア:

[(1, 61334770), (2, 30667385), (5, 12266954), (7, 8762110), (10, 6133477), (14, 4381055), (35, 1752422), (41, 1495970), (43, 1426390), (49, 1251730), (70, 876211), (71, 863870), (82, 747985), (86, 713195), (98, 625865), (142, 431935), (205, 299194), (215, 285278), (245, 250346), (287, 213710), (301, 203770), (355, 172774), (410, 149597), (430, 142639), (490, 125173), (497, 123410), (574, 106855), (602, 101885), (710, 86387), (994, 61705), (1435, 42742), (1505, 40754), (1763, 34790), (2009, 30530), (2107, 29110), (2485, 24682), (2870, 21371), (2911, 21070), (3010, 20377), (3053, 20090), (3479, 17630), (3526, 17395), (4018, 15265), (4214, 14555), (4970, 12341), (5822, 10535), (6106, 10045), (6958, 8815)]