77304472

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 99366248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1277, 1288, 1316, 2162, 2554, 2632, 4324, 5108, 7567, 8648, 8939, 10216, 15134, 17878, 29371, 30268, 35756, 58742, 60019, 60536, 71512, 117484, 120038, 205597, 234968, 240076, 411194, 420133, 480152, 822388, 840266, 1380437, 1644776, 1680532, 2760874, 3361064, 5521748, 9663059, 11043496, 19326118, 38652236, 77304472]

約数ペア:

[(1, 77304472), (2, 38652236), (4, 19326118), (7, 11043496), (8, 9663059), (14, 5521748), (23, 3361064), (28, 2760874), (46, 1680532), (47, 1644776), (56, 1380437), (92, 840266), (94, 822388), (161, 480152), (184, 420133), (188, 411194), (322, 240076), (329, 234968), (376, 205597), (644, 120038), (658, 117484), (1081, 71512), (1277, 60536), (1288, 60019), (1316, 58742), (2162, 35756), (2554, 30268), (2632, 29371), (4324, 17878), (5108, 15134), (7567, 10216), (8648, 8939)]