76425895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 44211545

約数列:

[1, 5, 7, 13, 23, 35, 65, 67, 91, 109, 115, 161, 299, 335, 455, 469, 545, 763, 805, 871, 1417, 1495, 1541, 2093, 2345, 2507, 3815, 4355, 6097, 7085, 7303, 7705, 9919, 10465, 10787, 12535, 17549, 20033, 30485, 32591, 36515, 49595, 51121, 53935, 87745, 94939, 100165, 140231, 162955, 167969, 228137, 255605, 474695, 664573, 701155, 839845, 1140685, 1175783, 2183597, 3322865, 5878915, 10917985, 15285179, 76425895]

約数ペア:

[(1, 76425895), (5, 15285179), (7, 10917985), (13, 5878915), (23, 3322865), (35, 2183597), (65, 1175783), (67, 1140685), (91, 839845), (109, 701155), (115, 664573), (161, 474695), (299, 255605), (335, 228137), (455, 167969), (469, 162955), (545, 140231), (763, 100165), (805, 94939), (871, 87745), (1417, 53935), (1495, 51121), (1541, 49595), (2093, 36515), (2345, 32591), (2507, 30485), (3815, 20033), (4355, 17549), (6097, 12535), (7085, 10787), (7303, 10465), (7705, 9919)]