65471652

素因数分解:

$2^2\times 3^4\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:922

約数の個数: 60

約数和(自身を含む): 171924060

約数和(自身を除く): 106452408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 397, 509, 794, 1018, 1191, 1527, 1588, 2036, 2382, 3054, 3573, 4581, 4764, 6108, 7146, 9162, 10719, 13743, 14292, 18324, 21438, 27486, 32157, 41229, 42876, 54972, 64314, 82458, 128628, 164916, 202073, 404146, 606219, 808292, 1212438, 1818657, 2424876, 3637314, 5455971, 7274628, 10911942, 16367913, 21823884, 32735826, 65471652]

約数ペア:

[(1, 65471652), (2, 32735826), (3, 21823884), (4, 16367913), (6, 10911942), (9, 7274628), (12, 5455971), (18, 3637314), (27, 2424876), (36, 1818657), (54, 1212438), (81, 808292), (108, 606219), (162, 404146), (324, 202073), (397, 164916), (509, 128628), (794, 82458), (1018, 64314), (1191, 54972), (1527, 42876), (1588, 41229), (2036, 32157), (2382, 27486), (3054, 21438), (3573, 18324), (4581, 14292), (4764, 13743), (6108, 10719), (7146, 9162)]