25974072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5164

約数の個数: 48

約数和(自身を含む): 71351280

約数和(自身を除く): 45377208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5081, 5112, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 91458, 121944, 182916, 360751, 365832, 721502, 1082253, 1443004, 2164506, 2886008, 3246759, 4329012, 6493518, 8658024, 12987036, 25974072]

約数ペア:

[(1, 25974072), (2, 12987036), (3, 8658024), (4, 6493518), (6, 4329012), (8, 3246759), (9, 2886008), (12, 2164506), (18, 1443004), (24, 1082253), (36, 721502), (71, 365832), (72, 360751), (142, 182916), (213, 121944), (284, 91458), (426, 60972), (568, 45729), (639, 40648), (852, 30486), (1278, 20324), (1704, 15243), (2556, 10162), (5081, 5112)]