84207648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 263390400

約数和(自身を除く): 179182752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 149, 168, 174, 203, 224, 232, 298, 336, 348, 406, 447, 464, 596, 609, 672, 696, 812, 841, 894, 928, 1043, 1192, 1218, 1392, 1624, 1682, 1788, 2086, 2384, 2436, 2523, 2784, 3129, 3248, 3364, 3576, 4172, 4321, 4768, 4872, 5046, 5887, 6258, 6496, 6728, 7152, 8344, 8642, 9744, 10092, 11774, 12516, 12963, 13456, 14304, 16688, 17284, 17661, 19488, 20184, 23548, 25032, 25926, 26912, 30247, 33376, 34568, 35322, 40368, 47096, 50064, 51852, 60494, 69136, 70644, 80736, 90741, 94192, 100128, 103704, 120988, 125309, 138272, 141288, 181482, 188384, 207408, 241976, 250618, 282576, 362964, 375927, 414816, 483952, 501236, 565152, 725928, 751854, 877163, 967904, 1002472, 1451856, 1503708, 1754326, 2004944, 2631489, 2903712, 3007416, 3508652, 4009888, 5262978, 6014832, 7017304, 10525956, 12029664, 14034608, 21051912, 28069216, 42103824, 84207648]

約数ペア:

[(1, 84207648), (2, 42103824), (3, 28069216), (4, 21051912), (6, 14034608), (7, 12029664), (8, 10525956), (12, 7017304), (14, 6014832), (16, 5262978), (21, 4009888), (24, 3508652), (28, 3007416), (29, 2903712), (32, 2631489), (42, 2004944), (48, 1754326), (56, 1503708), (58, 1451856), (84, 1002472), (87, 967904), (96, 877163), (112, 751854), (116, 725928), (149, 565152), (168, 501236), (174, 483952), (203, 414816), (224, 375927), (232, 362964), (298, 282576), (336, 250618), (348, 241976), (406, 207408), (447, 188384), (464, 181482), (596, 141288), (609, 138272), (672, 125309), (696, 120988), (812, 103704), (841, 100128), (894, 94192), (928, 90741), (1043, 80736), (1192, 70644), (1218, 69136), (1392, 60494), (1624, 51852), (1682, 50064), (1788, 47096), (2086, 40368), (2384, 35322), (2436, 34568), (2523, 33376), (2784, 30247), (3129, 26912), (3248, 25926), (3364, 25032), (3576, 23548), (4172, 20184), (4321, 19488), (4768, 17661), (4872, 17284), (5046, 16688), (5887, 14304), (6258, 13456), (6496, 12963), (6728, 12516), (7152, 11774), (8344, 10092), (8642, 9744)]