90503244

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21487}}^1$

素因数の和:21516

約数の個数: 60

約数和(自身を含む): 254804704

約数和(自身を除く): 164301460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21487, 42974, 64461, 85948, 128922, 193383, 257844, 279331, 386766, 558662, 580149, 773532, 837993, 1117324, 1160298, 1675986, 1740447, 2320596, 2513979, 3351972, 3480894, 5027958, 6961788, 7541937, 10055916, 15083874, 22625811, 30167748, 45251622, 90503244]

約数ペア:

[(1, 90503244), (2, 45251622), (3, 30167748), (4, 22625811), (6, 15083874), (9, 10055916), (12, 7541937), (13, 6961788), (18, 5027958), (26, 3480894), (27, 3351972), (36, 2513979), (39, 2320596), (52, 1740447), (54, 1675986), (78, 1160298), (81, 1117324), (108, 837993), (117, 773532), (156, 580149), (162, 558662), (234, 386766), (324, 279331), (351, 257844), (468, 193383), (702, 128922), (1053, 85948), (1404, 64461), (2106, 42974), (4212, 21487)]