87748430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 199438848

約数和(自身を除く): 111690418

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 913, 1162, 1373, 1826, 2746, 2905, 4565, 5810, 6391, 6865, 9130, 9611, 12782, 13730, 15103, 19222, 30206, 31955, 48055, 63910, 75515, 96110, 105721, 113959, 151030, 211442, 227918, 528605, 569795, 797713, 1057210, 1139590, 1253549, 1595426, 2507098, 3988565, 6267745, 7977130, 8774843, 12535490, 17549686, 43874215, 87748430]

約数ペア:

[(1, 87748430), (2, 43874215), (5, 17549686), (7, 12535490), (10, 8774843), (11, 7977130), (14, 6267745), (22, 3988565), (35, 2507098), (55, 1595426), (70, 1253549), (77, 1139590), (83, 1057210), (110, 797713), (154, 569795), (166, 528605), (385, 227918), (415, 211442), (581, 151030), (770, 113959), (830, 105721), (913, 96110), (1162, 75515), (1373, 63910), (1826, 48055), (2746, 31955), (2905, 30206), (4565, 19222), (5810, 15103), (6391, 13730), (6865, 12782), (9130, 9611)]