69516048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 206205056

約数和(自身を除く): 136689008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 661, 939, 1252, 1322, 1878, 1983, 2191, 2504, 2644, 3756, 3966, 4382, 4627, 5008, 5288, 6573, 7512, 7932, 8764, 9254, 10576, 13146, 13881, 15024, 15864, 17528, 18508, 26292, 27762, 31728, 35056, 37016, 52584, 55524, 74032, 105168, 111048, 206893, 222096, 413786, 620679, 827572, 1241358, 1448251, 1655144, 2482716, 2896502, 3310288, 4344753, 4965432, 5793004, 8689506, 9930864, 11586008, 17379012, 23172016, 34758024, 69516048]

約数ペア:

[(1, 69516048), (2, 34758024), (3, 23172016), (4, 17379012), (6, 11586008), (7, 9930864), (8, 8689506), (12, 5793004), (14, 4965432), (16, 4344753), (21, 3310288), (24, 2896502), (28, 2482716), (42, 1655144), (48, 1448251), (56, 1241358), (84, 827572), (112, 620679), (168, 413786), (313, 222096), (336, 206893), (626, 111048), (661, 105168), (939, 74032), (1252, 55524), (1322, 52584), (1878, 37016), (1983, 35056), (2191, 31728), (2504, 27762), (2644, 26292), (3756, 18508), (3966, 17528), (4382, 15864), (4627, 15024), (5008, 13881), (5288, 13146), (6573, 10576), (7512, 9254), (7932, 8764)]