79920144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12964

約数の個数: 60

約数和(自身を含む): 228884656

約数和(自身を除く): 148964512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 12907, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 309768, 464652, 555001, 619536, 929304, 1110002, 1665003, 1858608, 2220004, 3330006, 4440008, 4995009, 6660012, 8880016, 9990018, 13320024, 19980036, 26640048, 39960072, 79920144]

約数ペア:

[(1, 79920144), (2, 39960072), (3, 26640048), (4, 19980036), (6, 13320024), (8, 9990018), (9, 8880016), (12, 6660012), (16, 4995009), (18, 4440008), (24, 3330006), (36, 2220004), (43, 1858608), (48, 1665003), (72, 1110002), (86, 929304), (129, 619536), (144, 555001), (172, 464652), (258, 309768), (344, 232326), (387, 206512), (516, 154884), (688, 116163), (774, 103256), (1032, 77442), (1548, 51628), (2064, 38721), (3096, 25814), (6192, 12907)]