73702278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 179128320

約数和(自身を除く): 105426042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1567, 1742, 1809, 2613, 3134, 3618, 4701, 5226, 7839, 9402, 14103, 15678, 20371, 23517, 28206, 40742, 42309, 47034, 61113, 84618, 104989, 122226, 183339, 209978, 314967, 366678, 550017, 629934, 944901, 1100034, 1364857, 1889802, 2729714, 2834703, 4094571, 5669406, 8189142, 12283713, 24567426, 36851139, 73702278]

約数ペア:

[(1, 73702278), (2, 36851139), (3, 24567426), (6, 12283713), (9, 8189142), (13, 5669406), (18, 4094571), (26, 2834703), (27, 2729714), (39, 1889802), (54, 1364857), (67, 1100034), (78, 944901), (117, 629934), (134, 550017), (201, 366678), (234, 314967), (351, 209978), (402, 183339), (603, 122226), (702, 104989), (871, 84618), (1206, 61113), (1567, 47034), (1742, 42309), (1809, 40742), (2613, 28206), (3134, 23517), (3618, 20371), (4701, 15678), (5226, 14103), (7839, 9402)]