79876370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 182020608

約数和(自身を除く): 102144238

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 49, 70, 85, 86, 98, 119, 170, 215, 223, 238, 245, 301, 430, 446, 490, 595, 602, 731, 833, 1115, 1190, 1462, 1505, 1561, 1666, 2107, 2230, 3010, 3122, 3655, 3791, 4165, 4214, 5117, 7310, 7582, 7805, 8330, 9589, 10234, 10535, 10927, 15610, 18955, 19178, 21070, 21854, 25585, 26537, 35819, 37910, 47945, 51170, 53074, 54635, 67123, 71638, 95890, 109270, 132685, 134246, 163013, 179095, 185759, 265370, 326026, 335615, 358190, 371518, 469861, 671230, 815065, 928795, 939722, 1141091, 1630130, 1857590, 2282182, 2349305, 4698610, 5705455, 7987637, 11410910, 15975274, 39938185, 79876370]

約数ペア:

[(1, 79876370), (2, 39938185), (5, 15975274), (7, 11410910), (10, 7987637), (14, 5705455), (17, 4698610), (34, 2349305), (35, 2282182), (43, 1857590), (49, 1630130), (70, 1141091), (85, 939722), (86, 928795), (98, 815065), (119, 671230), (170, 469861), (215, 371518), (223, 358190), (238, 335615), (245, 326026), (301, 265370), (430, 185759), (446, 179095), (490, 163013), (595, 134246), (602, 132685), (731, 109270), (833, 95890), (1115, 71638), (1190, 67123), (1462, 54635), (1505, 53074), (1561, 51170), (1666, 47945), (2107, 37910), (2230, 35819), (3010, 26537), (3122, 25585), (3655, 21854), (3791, 21070), (4165, 19178), (4214, 18955), (5117, 15610), (7310, 10927), (7582, 10535), (7805, 10234), (8330, 9589)]