66725516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 146313216

約数和(自身を除く): 79587700

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 53, 62, 71, 106, 124, 142, 143, 212, 284, 286, 341, 403, 572, 583, 682, 689, 781, 806, 923, 1166, 1364, 1378, 1562, 1612, 1643, 1846, 2201, 2332, 2756, 3124, 3286, 3692, 3763, 4402, 4433, 6572, 7526, 7579, 8804, 8866, 10153, 15052, 15158, 17732, 18073, 20306, 21359, 24211, 28613, 30316, 36146, 40612, 41393, 42718, 48422, 48919, 57226, 72292, 82786, 85436, 96844, 97838, 114452, 116653, 165572, 195676, 233306, 234949, 314743, 466612, 469898, 538109, 629486, 939796, 1076218, 1258972, 1283183, 1516489, 2152436, 2566366, 3032978, 5132732, 6065956, 16681379, 33362758, 66725516]

約数ペア:

[(1, 66725516), (2, 33362758), (4, 16681379), (11, 6065956), (13, 5132732), (22, 3032978), (26, 2566366), (31, 2152436), (44, 1516489), (52, 1283183), (53, 1258972), (62, 1076218), (71, 939796), (106, 629486), (124, 538109), (142, 469898), (143, 466612), (212, 314743), (284, 234949), (286, 233306), (341, 195676), (403, 165572), (572, 116653), (583, 114452), (682, 97838), (689, 96844), (781, 85436), (806, 82786), (923, 72292), (1166, 57226), (1364, 48919), (1378, 48422), (1562, 42718), (1612, 41393), (1643, 40612), (1846, 36146), (2201, 30316), (2332, 28613), (2756, 24211), (3124, 21359), (3286, 20306), (3692, 18073), (3763, 17732), (4402, 15158), (4433, 15052), (6572, 10153), (7526, 8866), (7579, 8804)]