71922564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12449

約数の個数: 72

約数和(自身を含む): 216827520

約数和(自身を除く): 144904956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12409, 24818, 37227, 49636, 74454, 86863, 111681, 148908, 173726, 223362, 260589, 285407, 347452, 446724, 521178, 570814, 781767, 856221, 1042356, 1141628, 1563534, 1712442, 1997849, 2568663, 3127068, 3424884, 3995698, 5137326, 5993547, 7991396, 10274652, 11987094, 17980641, 23974188, 35961282, 71922564]

約数ペア:

[(1, 71922564), (2, 35961282), (3, 23974188), (4, 17980641), (6, 11987094), (7, 10274652), (9, 7991396), (12, 5993547), (14, 5137326), (18, 3995698), (21, 3424884), (23, 3127068), (28, 2568663), (36, 1997849), (42, 1712442), (46, 1563534), (63, 1141628), (69, 1042356), (84, 856221), (92, 781767), (126, 570814), (138, 521178), (161, 446724), (207, 347452), (252, 285407), (276, 260589), (322, 223362), (414, 173726), (483, 148908), (644, 111681), (828, 86863), (966, 74454), (1449, 49636), (1932, 37227), (2898, 24818), (5796, 12409)]