61541208

素因数分解:

$2^3\times 3^5\times {\mathrm{31657}}^1$

素因数の和:31678

約数の個数: 48

約数和(自身を含む): 172852680

約数和(自身を除く): 111311472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 31657, 63314, 94971, 126628, 189942, 253256, 284913, 379884, 569826, 759768, 854739, 1139652, 1709478, 2279304, 2564217, 3418956, 5128434, 6837912, 7692651, 10256868, 15385302, 20513736, 30770604, 61541208]

約数ペア:

[(1, 61541208), (2, 30770604), (3, 20513736), (4, 15385302), (6, 10256868), (8, 7692651), (9, 6837912), (12, 5128434), (18, 3418956), (24, 2564217), (27, 2279304), (36, 1709478), (54, 1139652), (72, 854739), (81, 759768), (108, 569826), (162, 379884), (216, 284913), (243, 253256), (324, 189942), (486, 126628), (648, 94971), (972, 63314), (1944, 31657)]