86974552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 200851200

約数和(自身を除く): 113876648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 1901, 2408, 3268, 3802, 5719, 6536, 7604, 11438, 13307, 15208, 22876, 26614, 36119, 45752, 53228, 72238, 81743, 106456, 144476, 163486, 252833, 288952, 326972, 505666, 572201, 653944, 1011332, 1144402, 1553117, 2022664, 2288804, 3106234, 4577608, 6212468, 10871819, 12424936, 21743638, 43487276, 86974552]

約数ペア:

[(1, 86974552), (2, 43487276), (4, 21743638), (7, 12424936), (8, 10871819), (14, 6212468), (19, 4577608), (28, 3106234), (38, 2288804), (43, 2022664), (56, 1553117), (76, 1144402), (86, 1011332), (133, 653944), (152, 572201), (172, 505666), (266, 326972), (301, 288952), (344, 252833), (532, 163486), (602, 144476), (817, 106456), (1064, 81743), (1204, 72238), (1634, 53228), (1901, 45752), (2408, 36119), (3268, 26614), (3802, 22876), (5719, 15208), (6536, 13307), (7604, 11438)]