84824432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 211605504

約数和(自身を除く): 126781072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2221, 2387, 2728, 3472, 4442, 4774, 5456, 8884, 9548, 15547, 17768, 19096, 24431, 31094, 35536, 38192, 48862, 62188, 68851, 97724, 124376, 137702, 171017, 195448, 248752, 275404, 342034, 390896, 481957, 550808, 684068, 757361, 963914, 1101616, 1368136, 1514722, 1927828, 2736272, 3029444, 3855656, 5301527, 6058888, 7711312, 10603054, 12117776, 21206108, 42412216, 84824432]

約数ペア:

[(1, 84824432), (2, 42412216), (4, 21206108), (7, 12117776), (8, 10603054), (11, 7711312), (14, 6058888), (16, 5301527), (22, 3855656), (28, 3029444), (31, 2736272), (44, 1927828), (56, 1514722), (62, 1368136), (77, 1101616), (88, 963914), (112, 757361), (124, 684068), (154, 550808), (176, 481957), (217, 390896), (248, 342034), (308, 275404), (341, 248752), (434, 195448), (496, 171017), (616, 137702), (682, 124376), (868, 97724), (1232, 68851), (1364, 62188), (1736, 48862), (2221, 38192), (2387, 35536), (2728, 31094), (3472, 24431), (4442, 19096), (4774, 17768), (5456, 15547), (8884, 9548)]