72728826912

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1336141}}^1$

素因数の和:1336173

約数の個数: 144

約数和(自身を含む): 245123266752

約数和(自身を除く): 172394439840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 1336141, 2672282, 4008423, 5344564, 8016846, 9352987, 10689128, 12025269, 16033692, 18705974, 21378256, 24050538, 28058961, 32067384, 36075807, 37411948, 42756512, 48101076, 56117922, 64134768, 72151614, 74823896, 84176883, 96202152, 108227421, 112235844, 128269536, 144303228, 149647792, 168353766, 192404304, 216454842, 224471688, 252530649, 288606456, 299295584, 324682263, 336707532, 384808608, 432909684, 448943376, 505061298, 577212912, 649364526, 673415064, 757591947, 865819368, 897886752, 1010122596, 1154425824, 1298729052, 1346830128, 1515183894, 1731638736, 2020245192, 2272775841, 2597458104, 2693660256, 3030367788, 3463277472, 4040490384, 4545551682, 5194916208, 6060735576, 8080980768, 9091103364, 10389832416, 12121471152, 18182206728, 24242942304, 36364413456, 72728826912]

約数ペア:

[(1, 72728826912), (2, 36364413456), (3, 24242942304), (4, 18182206728), (6, 12121471152), (7, 10389832416), (8, 9091103364), (9, 8080980768), (12, 6060735576), (14, 5194916208), (16, 4545551682), (18, 4040490384), (21, 3463277472), (24, 3030367788), (27, 2693660256), (28, 2597458104), (32, 2272775841), (36, 2020245192), (42, 1731638736), (48, 1515183894), (54, 1346830128), (56, 1298729052), (63, 1154425824), (72, 1010122596), (81, 897886752), (84, 865819368), (96, 757591947), (108, 673415064), (112, 649364526), (126, 577212912), (144, 505061298), (162, 448943376), (168, 432909684), (189, 384808608), (216, 336707532), (224, 324682263), (243, 299295584), (252, 288606456), (288, 252530649), (324, 224471688), (336, 216454842), (378, 192404304), (432, 168353766), (486, 149647792), (504, 144303228), (567, 128269536), (648, 112235844), (672, 108227421), (756, 96202152), (864, 84176883), (972, 74823896), (1008, 72151614), (1134, 64134768), (1296, 56117922), (1512, 48101076), (1701, 42756512), (1944, 37411948), (2016, 36075807), (2268, 32067384), (2592, 28058961), (3024, 24050538), (3402, 21378256), (3888, 18705974), (4536, 16033692), (6048, 12025269), (6804, 10689128), (7776, 9352987), (9072, 8016846), (13608, 5344564), (18144, 4008423), (27216, 2672282), (54432, 1336141)]