71374716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5008

約数の個数: 96

約数和(自身を含む): 222656000

約数和(自身を除く): 151281284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 4969, 7182, 9938, 14364, 14907, 19876, 29814, 34783, 44721, 59628, 69566, 89442, 94411, 104349, 134163, 139132, 178884, 188822, 208698, 268326, 283233, 313047, 377644, 417396, 536652, 566466, 626094, 660877, 849699, 939141, 1132932, 1252188, 1321754, 1699398, 1878282, 1982631, 2549097, 2643508, 3398796, 3756564, 3965262, 5098194, 5947893, 7930524, 10196388, 11895786, 17843679, 23791572, 35687358, 71374716]

約数ペア:

[(1, 71374716), (2, 35687358), (3, 23791572), (4, 17843679), (6, 11895786), (7, 10196388), (9, 7930524), (12, 5947893), (14, 5098194), (18, 3965262), (19, 3756564), (21, 3398796), (27, 2643508), (28, 2549097), (36, 1982631), (38, 1878282), (42, 1699398), (54, 1321754), (57, 1252188), (63, 1132932), (76, 939141), (84, 849699), (108, 660877), (114, 626094), (126, 566466), (133, 536652), (171, 417396), (189, 377644), (228, 313047), (252, 283233), (266, 268326), (342, 208698), (378, 188822), (399, 178884), (513, 139132), (532, 134163), (684, 104349), (756, 94411), (798, 89442), (1026, 69566), (1197, 59628), (1596, 44721), (2052, 34783), (2394, 29814), (3591, 19876), (4788, 14907), (4969, 14364), (7182, 9938)]