7472736

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^2$

素因数の和:87

約数の個数: 108

約数和(自身を含む): 22771476

約数和(自身を除く): 15298740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 961, 972, 992, 1116, 1296, 1488, 1674, 1922, 1944, 2232, 2511, 2592, 2883, 2976, 3348, 3844, 3888, 4464, 5022, 5766, 6696, 7533, 7688, 7776, 8649, 8928, 10044, 11532, 13392, 15066, 15376, 17298, 20088, 23064, 25947, 26784, 30132, 30752, 34596, 40176, 46128, 51894, 60264, 69192, 77841, 80352, 92256, 103788, 120528, 138384, 155682, 207576, 233523, 241056, 276768, 311364, 415152, 467046, 622728, 830304, 934092, 1245456, 1868184, 2490912, 3736368, 7472736]

約数ペア:

[(1, 7472736), (2, 3736368), (3, 2490912), (4, 1868184), (6, 1245456), (8, 934092), (9, 830304), (12, 622728), (16, 467046), (18, 415152), (24, 311364), (27, 276768), (31, 241056), (32, 233523), (36, 207576), (48, 155682), (54, 138384), (62, 120528), (72, 103788), (81, 92256), (93, 80352), (96, 77841), (108, 69192), (124, 60264), (144, 51894), (162, 46128), (186, 40176), (216, 34596), (243, 30752), (248, 30132), (279, 26784), (288, 25947), (324, 23064), (372, 20088), (432, 17298), (486, 15376), (496, 15066), (558, 13392), (648, 11532), (744, 10044), (837, 8928), (864, 8649), (961, 7776), (972, 7688), (992, 7533), (1116, 6696), (1296, 5766), (1488, 5022), (1674, 4464), (1922, 3888), (1944, 3844), (2232, 3348), (2511, 2976), (2592, 2883)]