87940104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{74779}}^1$

素因数の和:74802

約数の個数: 48

約数和(自身を含む): 255747600

約数和(自身を除く): 167807496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 74779, 149558, 224337, 299116, 448674, 523453, 598232, 897348, 1046906, 1570359, 1794696, 2093812, 3140718, 3664171, 4187624, 6281436, 7328342, 10992513, 12562872, 14656684, 21985026, 29313368, 43970052, 87940104]

約数ペア:

[(1, 87940104), (2, 43970052), (3, 29313368), (4, 21985026), (6, 14656684), (7, 12562872), (8, 10992513), (12, 7328342), (14, 6281436), (21, 4187624), (24, 3664171), (28, 3140718), (42, 2093812), (49, 1794696), (56, 1570359), (84, 1046906), (98, 897348), (147, 598232), (168, 523453), (196, 448674), (294, 299116), (392, 224337), (588, 149558), (1176, 74779)]