84111408

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6563}}^1$

素因数の和:6666

約数の個数: 60

約数和(自身を含む): 238076280

約数和(自身を除く): 153964872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 6563, 12816, 13126, 19689, 26252, 39378, 52504, 59067, 78756, 105008, 118134, 157512, 236268, 315024, 472536, 584107, 945072, 1168214, 1752321, 2336428, 3504642, 4672856, 5256963, 7009284, 9345712, 10513926, 14018568, 21027852, 28037136, 42055704, 84111408]

約数ペア:

[(1, 84111408), (2, 42055704), (3, 28037136), (4, 21027852), (6, 14018568), (8, 10513926), (9, 9345712), (12, 7009284), (16, 5256963), (18, 4672856), (24, 3504642), (36, 2336428), (48, 1752321), (72, 1168214), (89, 945072), (144, 584107), (178, 472536), (267, 315024), (356, 236268), (534, 157512), (712, 118134), (801, 105008), (1068, 78756), (1424, 59067), (1602, 52504), (2136, 39378), (3204, 26252), (4272, 19689), (6408, 13126), (6563, 12816)]