74855664

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 234120432

約数和(自身を除く): 159264768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1481, 1872, 1944, 2106, 2808, 2962, 3159, 3888, 4212, 4443, 5616, 5924, 6318, 8424, 8886, 11848, 12636, 13329, 16848, 17772, 19253, 23696, 25272, 26658, 35544, 38506, 39987, 50544, 53316, 57759, 71088, 77012, 79974, 106632, 115518, 119961, 154024, 159948, 173277, 213264, 231036, 239922, 308048, 319896, 346554, 359883, 462072, 479844, 519831, 639792, 693108, 719766, 924144, 959688, 1039662, 1386216, 1439532, 1559493, 1919376, 2079324, 2772432, 2879064, 3118986, 4158648, 4678479, 5758128, 6237972, 8317296, 9356958, 12475944, 18713916, 24951888, 37427832, 74855664]

約数ペア:

[(1, 74855664), (2, 37427832), (3, 24951888), (4, 18713916), (6, 12475944), (8, 9356958), (9, 8317296), (12, 6237972), (13, 5758128), (16, 4678479), (18, 4158648), (24, 3118986), (26, 2879064), (27, 2772432), (36, 2079324), (39, 1919376), (48, 1559493), (52, 1439532), (54, 1386216), (72, 1039662), (78, 959688), (81, 924144), (104, 719766), (108, 693108), (117, 639792), (144, 519831), (156, 479844), (162, 462072), (208, 359883), (216, 346554), (234, 319896), (243, 308048), (312, 239922), (324, 231036), (351, 213264), (432, 173277), (468, 159948), (486, 154024), (624, 119961), (648, 115518), (702, 106632), (936, 79974), (972, 77012), (1053, 71088), (1296, 57759), (1404, 53316), (1481, 50544), (1872, 39987), (1944, 38506), (2106, 35544), (2808, 26658), (2962, 25272), (3159, 23696), (3888, 19253), (4212, 17772), (4443, 16848), (5616, 13329), (5924, 12636), (6318, 11848), (8424, 8886)]