79574768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 205320192

約数和(自身を除く): 125745424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 41, 43, 52, 56, 62, 82, 86, 91, 104, 112, 124, 164, 172, 182, 208, 217, 248, 287, 301, 328, 344, 364, 403, 434, 496, 533, 559, 574, 602, 656, 688, 728, 806, 868, 1066, 1118, 1148, 1204, 1271, 1333, 1456, 1612, 1736, 1763, 2132, 2236, 2296, 2408, 2542, 2666, 2821, 3224, 3472, 3526, 3731, 3913, 4264, 4472, 4592, 4816, 5084, 5332, 5642, 6448, 7052, 7462, 7826, 8528, 8897, 8944, 9331, 10168, 10664, 11284, 12341, 14104, 14924, 15652, 16523, 17329, 17794, 18662, 20336, 21328, 22568, 22919, 24682, 28208, 29848, 31304, 33046, 34658, 35588, 37324, 45136, 45838, 49364, 54653, 59696, 62608, 66092, 69316, 71176, 74648, 91676, 98728, 109306, 115661, 121303, 132184, 138632, 142352, 149296, 160433, 183352, 197456, 218612, 231322, 242606, 264368, 277264, 320866, 366704, 382571, 437224, 462644, 485212, 641732, 710489, 765142, 874448, 925288, 970424, 1283464, 1420978, 1530284, 1850576, 1940848, 2566928, 2841956, 3060568, 4973423, 5683912, 6121136, 9946846, 11367824, 19893692, 39787384, 79574768]

約数ペア:

[(1, 79574768), (2, 39787384), (4, 19893692), (7, 11367824), (8, 9946846), (13, 6121136), (14, 5683912), (16, 4973423), (26, 3060568), (28, 2841956), (31, 2566928), (41, 1940848), (43, 1850576), (52, 1530284), (56, 1420978), (62, 1283464), (82, 970424), (86, 925288), (91, 874448), (104, 765142), (112, 710489), (124, 641732), (164, 485212), (172, 462644), (182, 437224), (208, 382571), (217, 366704), (248, 320866), (287, 277264), (301, 264368), (328, 242606), (344, 231322), (364, 218612), (403, 197456), (434, 183352), (496, 160433), (533, 149296), (559, 142352), (574, 138632), (602, 132184), (656, 121303), (688, 115661), (728, 109306), (806, 98728), (868, 91676), (1066, 74648), (1118, 71176), (1148, 69316), (1204, 66092), (1271, 62608), (1333, 59696), (1456, 54653), (1612, 49364), (1736, 45838), (1763, 45136), (2132, 37324), (2236, 35588), (2296, 34658), (2408, 33046), (2542, 31304), (2666, 29848), (2821, 28208), (3224, 24682), (3472, 22919), (3526, 22568), (3731, 21328), (3913, 20336), (4264, 18662), (4472, 17794), (4592, 17329), (4816, 16523), (5084, 15652), (5332, 14924), (5642, 14104), (6448, 12341), (7052, 11284), (7462, 10664), (7826, 10168), (8528, 9331), (8897, 8944)]