85478022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 221832000

約数和(自身を除く): 136353978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 149, 157, 174, 203, 261, 298, 314, 406, 447, 471, 522, 609, 894, 942, 1043, 1099, 1218, 1341, 1413, 1827, 2086, 2198, 2682, 2826, 3129, 3297, 3654, 4321, 4553, 6258, 6594, 8642, 9106, 9387, 9891, 12963, 13659, 18774, 19782, 23393, 25926, 27318, 30247, 31871, 38889, 40977, 46786, 60494, 63742, 70179, 77778, 81954, 90741, 95613, 140358, 163751, 181482, 191226, 210537, 272223, 286839, 327502, 421074, 491253, 544446, 573678, 678397, 982506, 1356794, 1473759, 2035191, 2947518, 4070382, 4748779, 6105573, 9497558, 12211146, 14246337, 28492674, 42739011, 85478022]

約数ペア:

[(1, 85478022), (2, 42739011), (3, 28492674), (6, 14246337), (7, 12211146), (9, 9497558), (14, 6105573), (18, 4748779), (21, 4070382), (29, 2947518), (42, 2035191), (58, 1473759), (63, 1356794), (87, 982506), (126, 678397), (149, 573678), (157, 544446), (174, 491253), (203, 421074), (261, 327502), (298, 286839), (314, 272223), (406, 210537), (447, 191226), (471, 181482), (522, 163751), (609, 140358), (894, 95613), (942, 90741), (1043, 81954), (1099, 77778), (1218, 70179), (1341, 63742), (1413, 60494), (1827, 46786), (2086, 40977), (2198, 38889), (2682, 31871), (2826, 30247), (3129, 27318), (3297, 25926), (3654, 23393), (4321, 19782), (4553, 18774), (6258, 13659), (6594, 12963), (8642, 9891), (9106, 9387)]