65611060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 141797376

約数和(自身を除く): 76186316

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 223, 235, 313, 446, 470, 626, 892, 940, 1115, 1252, 1565, 2230, 3130, 4460, 6260, 10481, 14711, 20962, 29422, 41924, 52405, 58844, 69799, 73555, 104810, 139598, 147110, 209620, 279196, 294220, 348995, 697990, 1395980, 3280553, 6561106, 13122212, 16402765, 32805530, 65611060]

約数ペア:

[(1, 65611060), (2, 32805530), (4, 16402765), (5, 13122212), (10, 6561106), (20, 3280553), (47, 1395980), (94, 697990), (188, 348995), (223, 294220), (235, 279196), (313, 209620), (446, 147110), (470, 139598), (626, 104810), (892, 73555), (940, 69799), (1115, 58844), (1252, 52405), (1565, 41924), (2230, 29422), (3130, 20962), (4460, 14711), (6260, 10481)]