77912226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3960

約数の個数: 64

約数和(自身を含む): 201657600

約数和(自身を除く): 123745374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 3889, 6678, 7778, 10017, 11667, 20034, 23334, 27223, 35001, 54446, 70002, 81669, 105003, 163338, 206117, 210006, 245007, 412234, 490014, 618351, 735021, 1236702, 1442819, 1470042, 1855053, 2885638, 3710106, 4328457, 5565159, 8656914, 11130318, 12985371, 25970742, 38956113, 77912226]

約数ペア:

[(1, 77912226), (2, 38956113), (3, 25970742), (6, 12985371), (7, 11130318), (9, 8656914), (14, 5565159), (18, 4328457), (21, 3710106), (27, 2885638), (42, 1855053), (53, 1470042), (54, 1442819), (63, 1236702), (106, 735021), (126, 618351), (159, 490014), (189, 412234), (318, 245007), (371, 210006), (378, 206117), (477, 163338), (742, 105003), (954, 81669), (1113, 70002), (1431, 54446), (2226, 35001), (2862, 27223), (3339, 23334), (3889, 20034), (6678, 11667), (7778, 10017)]