86840488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 207446400

約数和(自身を除く): 120605912

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 4801, 9044, 9602, 18088, 19204, 33607, 38408, 67214, 81617, 91219, 134428, 163234, 182438, 268856, 326468, 364876, 571319, 638533, 652936, 729752, 1142638, 1277066, 1550723, 2285276, 2554132, 3101446, 4570552, 5108264, 6202892, 10855061, 12405784, 21710122, 43420244, 86840488]

約数ペア:

[(1, 86840488), (2, 43420244), (4, 21710122), (7, 12405784), (8, 10855061), (14, 6202892), (17, 5108264), (19, 4570552), (28, 3101446), (34, 2554132), (38, 2285276), (56, 1550723), (68, 1277066), (76, 1142638), (119, 729752), (133, 652936), (136, 638533), (152, 571319), (238, 364876), (266, 326468), (323, 268856), (476, 182438), (532, 163234), (646, 134428), (952, 91219), (1064, 81617), (1292, 67214), (2261, 38408), (2584, 33607), (4522, 19204), (4801, 18088), (9044, 9602)]