9271728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 90

約数和(自身を含む): 27212172

約数和(自身を除く): 17940444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 961, 1072, 1116, 1206, 1488, 1608, 1922, 2077, 2232, 2412, 2883, 3216, 3844, 4154, 4464, 4824, 5766, 6231, 7688, 8308, 8649, 9648, 11532, 12462, 15376, 16616, 17298, 18693, 23064, 24924, 33232, 34596, 37386, 46128, 49848, 64387, 69192, 74772, 99696, 128774, 138384, 149544, 193161, 257548, 299088, 386322, 515096, 579483, 772644, 1030192, 1158966, 1545288, 2317932, 3090576, 4635864, 9271728]

約数ペア:

[(1, 9271728), (2, 4635864), (3, 3090576), (4, 2317932), (6, 1545288), (8, 1158966), (9, 1030192), (12, 772644), (16, 579483), (18, 515096), (24, 386322), (31, 299088), (36, 257548), (48, 193161), (62, 149544), (67, 138384), (72, 128774), (93, 99696), (124, 74772), (134, 69192), (144, 64387), (186, 49848), (201, 46128), (248, 37386), (268, 34596), (279, 33232), (372, 24924), (402, 23064), (496, 18693), (536, 17298), (558, 16616), (603, 15376), (744, 12462), (804, 11532), (961, 9648), (1072, 8649), (1116, 8308), (1206, 7688), (1488, 6231), (1608, 5766), (1922, 4824), (2077, 4464), (2232, 4154), (2412, 3844), (2883, 3216)]