91512078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 221985792

約数和(自身を除く): 130473714

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 1553, 2562, 2806, 3106, 4209, 4659, 8418, 9318, 9821, 10871, 19642, 21742, 29463, 32613, 35719, 58926, 65226, 71438, 94733, 107157, 189466, 214314, 250033, 284199, 500066, 568398, 663131, 750099, 1326262, 1500198, 1989393, 2178859, 3978786, 4357718, 6536577, 13073154, 15252013, 30504026, 45756039, 91512078]

約数ペア:

[(1, 91512078), (2, 45756039), (3, 30504026), (6, 15252013), (7, 13073154), (14, 6536577), (21, 4357718), (23, 3978786), (42, 2178859), (46, 1989393), (61, 1500198), (69, 1326262), (122, 750099), (138, 663131), (161, 568398), (183, 500066), (322, 284199), (366, 250033), (427, 214314), (483, 189466), (854, 107157), (966, 94733), (1281, 71438), (1403, 65226), (1553, 58926), (2562, 35719), (2806, 32613), (3106, 29463), (4209, 21742), (4659, 19642), (8418, 10871), (9318, 9821)]