77581452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13441}}^1$

素因数の和:13498

約数の個数: 48

約数和(自身を含む): 200232032

約数和(自身を除く): 122650580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 13441, 26882, 40323, 53764, 80646, 161292, 174733, 349466, 497317, 524199, 698932, 994634, 1048398, 1491951, 1989268, 2096796, 2983902, 5967804, 6465121, 12930242, 19395363, 25860484, 38790726, 77581452]

約数ペア:

[(1, 77581452), (2, 38790726), (3, 25860484), (4, 19395363), (6, 12930242), (12, 6465121), (13, 5967804), (26, 2983902), (37, 2096796), (39, 1989268), (52, 1491951), (74, 1048398), (78, 994634), (111, 698932), (148, 524199), (156, 497317), (222, 349466), (444, 174733), (481, 161292), (962, 80646), (1443, 53764), (1924, 40323), (2886, 26882), (5772, 13441)]