71306544

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 198737280

約数和(自身を除く): 127430736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1907, 1968, 2337, 3116, 3814, 4674, 5721, 6232, 7628, 9348, 11442, 12464, 15256, 18696, 22884, 30512, 36233, 37392, 45768, 72466, 78187, 91536, 108699, 144932, 156374, 217398, 234561, 289864, 312748, 434796, 469122, 579728, 625496, 869592, 938244, 1250992, 1485553, 1739184, 1876488, 2971106, 3752976, 4456659, 5942212, 8913318, 11884424, 17826636, 23768848, 35653272, 71306544]

約数ペア:

[(1, 71306544), (2, 35653272), (3, 23768848), (4, 17826636), (6, 11884424), (8, 8913318), (12, 5942212), (16, 4456659), (19, 3752976), (24, 2971106), (38, 1876488), (41, 1739184), (48, 1485553), (57, 1250992), (76, 938244), (82, 869592), (114, 625496), (123, 579728), (152, 469122), (164, 434796), (228, 312748), (246, 289864), (304, 234561), (328, 217398), (456, 156374), (492, 144932), (656, 108699), (779, 91536), (912, 78187), (984, 72466), (1558, 45768), (1907, 37392), (1968, 36233), (2337, 30512), (3116, 22884), (3814, 18696), (4674, 15256), (5721, 12464), (6232, 11442), (7628, 9348)]