89191632

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 239191040

約数和(自身を除く): 149999408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 547, 632, 688, 948, 1032, 1094, 1264, 1641, 1896, 2064, 2188, 3282, 3397, 3792, 4376, 6564, 6794, 8752, 10191, 13128, 13588, 20382, 23521, 26256, 27176, 40764, 43213, 47042, 54352, 70563, 81528, 86426, 94084, 129639, 141126, 163056, 172852, 188168, 259278, 282252, 345704, 376336, 518556, 564504, 691408, 1037112, 1129008, 1858159, 2074224, 3716318, 5574477, 7432636, 11148954, 14865272, 22297908, 29730544, 44595816, 89191632]

約数ペア:

[(1, 89191632), (2, 44595816), (3, 29730544), (4, 22297908), (6, 14865272), (8, 11148954), (12, 7432636), (16, 5574477), (24, 3716318), (43, 2074224), (48, 1858159), (79, 1129008), (86, 1037112), (129, 691408), (158, 564504), (172, 518556), (237, 376336), (258, 345704), (316, 282252), (344, 259278), (474, 188168), (516, 172852), (547, 163056), (632, 141126), (688, 129639), (948, 94084), (1032, 86426), (1094, 81528), (1264, 70563), (1641, 54352), (1896, 47042), (2064, 43213), (2188, 40764), (3282, 27176), (3397, 26256), (3792, 23521), (4376, 20382), (6564, 13588), (6794, 13128), (8752, 10191)]