90047412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27517

約数の個数: 72

約数和(自身を含む): 280157696

約数和(自身を除く): 190110284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 27487, 54974, 82461, 109948, 164922, 192409, 247383, 329844, 357331, 384818, 494766, 577227, 714662, 769636, 989532, 1071993, 1154454, 1429324, 1731681, 2143986, 2308908, 2501317, 3215979, 3463362, 4287972, 5002634, 6431958, 6926724, 7503951, 10005268, 12863916, 15007902, 22511853, 30015804, 45023706, 90047412]

約数ペア:

[(1, 90047412), (2, 45023706), (3, 30015804), (4, 22511853), (6, 15007902), (7, 12863916), (9, 10005268), (12, 7503951), (13, 6926724), (14, 6431958), (18, 5002634), (21, 4287972), (26, 3463362), (28, 3215979), (36, 2501317), (39, 2308908), (42, 2143986), (52, 1731681), (63, 1429324), (78, 1154454), (84, 1071993), (91, 989532), (117, 769636), (126, 714662), (156, 577227), (182, 494766), (234, 384818), (252, 357331), (273, 329844), (364, 247383), (468, 192409), (546, 164922), (819, 109948), (1092, 82461), (1638, 54974), (3276, 27487)]