65767408

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 60

約数和(自身を含む): 149488200

約数和(自身を除く): 83720792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 563, 596, 784, 1043, 1126, 1192, 2086, 2252, 2384, 3941, 4172, 4504, 7301, 7882, 8344, 9008, 14602, 15764, 16688, 27587, 29204, 31528, 55174, 58408, 63056, 83887, 110348, 116816, 167774, 220696, 335548, 441392, 587209, 671096, 1174418, 1342192, 2348836, 4110463, 4697672, 8220926, 9395344, 16441852, 32883704, 65767408]

約数ペア:

[(1, 65767408), (2, 32883704), (4, 16441852), (7, 9395344), (8, 8220926), (14, 4697672), (16, 4110463), (28, 2348836), (49, 1342192), (56, 1174418), (98, 671096), (112, 587209), (149, 441392), (196, 335548), (298, 220696), (392, 167774), (563, 116816), (596, 110348), (784, 83887), (1043, 63056), (1126, 58408), (1192, 55174), (2086, 31528), (2252, 29204), (2384, 27587), (3941, 16688), (4172, 15764), (4504, 14602), (7301, 9008), (7882, 8344)]