89009004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 160974996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 61, 84, 87, 116, 122, 174, 183, 203, 244, 348, 366, 406, 427, 599, 609, 732, 812, 854, 1198, 1218, 1281, 1708, 1769, 1797, 2396, 2436, 2562, 3538, 3594, 4193, 5124, 5307, 7076, 7188, 8386, 10614, 12383, 12579, 16772, 17371, 21228, 24766, 25158, 34742, 36539, 37149, 49532, 50316, 52113, 69484, 73078, 74298, 104226, 109617, 121597, 146156, 148596, 208452, 219234, 243194, 255773, 364791, 438468, 486388, 511546, 729582, 767319, 1023092, 1059631, 1459164, 1534638, 2119262, 3069276, 3178893, 4238524, 6357786, 7417417, 12715572, 14834834, 22252251, 29669668, 44504502, 89009004]

約数ペア:

[(1, 89009004), (2, 44504502), (3, 29669668), (4, 22252251), (6, 14834834), (7, 12715572), (12, 7417417), (14, 6357786), (21, 4238524), (28, 3178893), (29, 3069276), (42, 2119262), (58, 1534638), (61, 1459164), (84, 1059631), (87, 1023092), (116, 767319), (122, 729582), (174, 511546), (183, 486388), (203, 438468), (244, 364791), (348, 255773), (366, 243194), (406, 219234), (427, 208452), (599, 148596), (609, 146156), (732, 121597), (812, 109617), (854, 104226), (1198, 74298), (1218, 73078), (1281, 69484), (1708, 52113), (1769, 50316), (1797, 49532), (2396, 37149), (2436, 36539), (2562, 34742), (3538, 25158), (3594, 24766), (4193, 21228), (5124, 17371), (5307, 16772), (7076, 12579), (7188, 12383), (8386, 10614)]