77979472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 155182280

約数和(自身を除く): 77202808

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 733, 872, 976, 1466, 1744, 2932, 5864, 6649, 11728, 13298, 26596, 44713, 53192, 79897, 89426, 106384, 159794, 178852, 319588, 357704, 639176, 715408, 1278352, 4873717, 9747434, 19494868, 38989736, 77979472]

約数ペア:

[(1, 77979472), (2, 38989736), (4, 19494868), (8, 9747434), (16, 4873717), (61, 1278352), (109, 715408), (122, 639176), (218, 357704), (244, 319588), (436, 178852), (488, 159794), (733, 106384), (872, 89426), (976, 79897), (1466, 53192), (1744, 44713), (2932, 26596), (5864, 13298), (6649, 11728)]