70910363536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 140653497600

約数和(自身を除く): 69743134064

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 359, 439, 461, 488, 718, 878, 922, 976, 1436, 1756, 1844, 2872, 3512, 3688, 5744, 7024, 7376, 21899, 26779, 28121, 43798, 53558, 56242, 87596, 107116, 112484, 157601, 165499, 175192, 202379, 214232, 224968, 315202, 330998, 350384, 404758, 428464, 449936, 630404, 661996, 809516, 1260808, 1323992, 1619032, 2521616, 2647984, 3238064, 9613661, 10095439, 12345119, 19227322, 20190878, 24690238, 38454644, 40381756, 49380476, 72654061, 76909288, 80763512, 98760952, 145308122, 153818576, 161527024, 197521904, 290616244, 581232488, 1162464976, 4431897721, 8863795442, 17727590884, 35455181768, 70910363536]

約数ペア:

[(1, 70910363536), (2, 35455181768), (4, 17727590884), (8, 8863795442), (16, 4431897721), (61, 1162464976), (122, 581232488), (244, 290616244), (359, 197521904), (439, 161527024), (461, 153818576), (488, 145308122), (718, 98760952), (878, 80763512), (922, 76909288), (976, 72654061), (1436, 49380476), (1756, 40381756), (1844, 38454644), (2872, 24690238), (3512, 20190878), (3688, 19227322), (5744, 12345119), (7024, 10095439), (7376, 9613661), (21899, 3238064), (26779, 2647984), (28121, 2521616), (43798, 1619032), (53558, 1323992), (56242, 1260808), (87596, 809516), (107116, 661996), (112484, 630404), (157601, 449936), (165499, 428464), (175192, 404758), (202379, 350384), (214232, 330998), (224968, 315202)]