83931512

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 196992000

約数和(自身を除く): 113060488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 59, 76, 98, 118, 133, 152, 191, 196, 236, 266, 382, 392, 413, 472, 532, 764, 826, 931, 1064, 1121, 1337, 1528, 1652, 1862, 2242, 2674, 2891, 3304, 3629, 3724, 4484, 5348, 5782, 7258, 7448, 7847, 8968, 9359, 10696, 11269, 11564, 14516, 15694, 18718, 22538, 23128, 25403, 29032, 31388, 37436, 45076, 50806, 54929, 62776, 74872, 78883, 90152, 101612, 109858, 157766, 177821, 203224, 214111, 219716, 315532, 355642, 428222, 439432, 552181, 631064, 711284, 856444, 1104362, 1422568, 1498777, 1712888, 2208724, 2997554, 4417448, 5995108, 10491439, 11990216, 20982878, 41965756, 83931512]

約数ペア:

[(1, 83931512), (2, 41965756), (4, 20982878), (7, 11990216), (8, 10491439), (14, 5995108), (19, 4417448), (28, 2997554), (38, 2208724), (49, 1712888), (56, 1498777), (59, 1422568), (76, 1104362), (98, 856444), (118, 711284), (133, 631064), (152, 552181), (191, 439432), (196, 428222), (236, 355642), (266, 315532), (382, 219716), (392, 214111), (413, 203224), (472, 177821), (532, 157766), (764, 109858), (826, 101612), (931, 90152), (1064, 78883), (1121, 74872), (1337, 62776), (1528, 54929), (1652, 50806), (1862, 45076), (2242, 37436), (2674, 31388), (2891, 29032), (3304, 25403), (3629, 23128), (3724, 22538), (4484, 18718), (5348, 15694), (5782, 14516), (7258, 11564), (7448, 11269), (7847, 10696), (8968, 9359)]