74036816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 175488768

約数和(自身を除く): 101451952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 701, 943, 1148, 1288, 1402, 1886, 2296, 2576, 2804, 3772, 4592, 4907, 5608, 6601, 7544, 9814, 11216, 13202, 15088, 16123, 19628, 26404, 28741, 32246, 39256, 52808, 57482, 64492, 78512, 105616, 112861, 114964, 128984, 201187, 225722, 229928, 257968, 402374, 451444, 459856, 661043, 804748, 902888, 1322086, 1609496, 1805776, 2644172, 3218992, 4627301, 5288344, 9254602, 10576688, 18509204, 37018408, 74036816]

約数ペア:

[(1, 74036816), (2, 37018408), (4, 18509204), (7, 10576688), (8, 9254602), (14, 5288344), (16, 4627301), (23, 3218992), (28, 2644172), (41, 1805776), (46, 1609496), (56, 1322086), (82, 902888), (92, 804748), (112, 661043), (161, 459856), (164, 451444), (184, 402374), (287, 257968), (322, 229928), (328, 225722), (368, 201187), (574, 128984), (644, 114964), (656, 112861), (701, 105616), (943, 78512), (1148, 64492), (1288, 57482), (1402, 52808), (1886, 39256), (2296, 32246), (2576, 28741), (2804, 26404), (3772, 19628), (4592, 16123), (4907, 15088), (5608, 13202), (6601, 11216), (7544, 9814)]