65225488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 131777280

約数和(自身を除く): 66551792

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1229, 1712, 2458, 3317, 4916, 6634, 9832, 13268, 19664, 26536, 38099, 53072, 76198, 131503, 152396, 263006, 304792, 526012, 609584, 1052024, 2104048, 4076593, 8153186, 16306372, 32612744, 65225488]

約数ペア:

[(1, 65225488), (2, 32612744), (4, 16306372), (8, 8153186), (16, 4076593), (31, 2104048), (62, 1052024), (107, 609584), (124, 526012), (214, 304792), (248, 263006), (428, 152396), (496, 131503), (856, 76198), (1229, 53072), (1712, 38099), (2458, 26536), (3317, 19664), (4916, 13268), (6634, 9832)]