90678042

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6185

約数の個数: 80

約数和(自身を含む): 250115712

約数和(自身を除く): 159437670

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 6151, 7371, 12302, 14742, 18453, 36906, 43057, 55359, 79963, 86114, 110718, 129171, 159926, 166077, 239889, 258342, 332154, 387513, 479778, 498231, 559741, 719667, 775026, 996462, 1119482, 1162539, 1439334, 1679223, 2159001, 2325078, 3358446, 3487617, 4318002, 5037669, 6477003, 6975234, 10075338, 12954006, 15113007, 30226014, 45339021, 90678042]

約数ペア:

[(1, 90678042), (2, 45339021), (3, 30226014), (6, 15113007), (7, 12954006), (9, 10075338), (13, 6975234), (14, 6477003), (18, 5037669), (21, 4318002), (26, 3487617), (27, 3358446), (39, 2325078), (42, 2159001), (54, 1679223), (63, 1439334), (78, 1162539), (81, 1119482), (91, 996462), (117, 775026), (126, 719667), (162, 559741), (182, 498231), (189, 479778), (234, 387513), (273, 332154), (351, 258342), (378, 239889), (546, 166077), (567, 159926), (702, 129171), (819, 110718), (1053, 86114), (1134, 79963), (1638, 55359), (2106, 43057), (2457, 36906), (4914, 18453), (6151, 14742), (7371, 12302)]