72828864

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 84

約数和(自身を含む): 210046824

約数和(自身を除く): 137217960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 557, 576, 681, 908, 1114, 1362, 1671, 1816, 2043, 2228, 2724, 3342, 3632, 4086, 4456, 5013, 5448, 6684, 7264, 8172, 8912, 10026, 10896, 13368, 14528, 16344, 17824, 20052, 21792, 26736, 32688, 35648, 40104, 43584, 53472, 65376, 80208, 106944, 126439, 130752, 160416, 252878, 320832, 379317, 505756, 758634, 1011512, 1137951, 1517268, 2023024, 2275902, 3034536, 4046048, 4551804, 6069072, 8092096, 9103608, 12138144, 18207216, 24276288, 36414432, 72828864]

約数ペア:

[(1, 72828864), (2, 36414432), (3, 24276288), (4, 18207216), (6, 12138144), (8, 9103608), (9, 8092096), (12, 6069072), (16, 4551804), (18, 4046048), (24, 3034536), (32, 2275902), (36, 2023024), (48, 1517268), (64, 1137951), (72, 1011512), (96, 758634), (144, 505756), (192, 379317), (227, 320832), (288, 252878), (454, 160416), (557, 130752), (576, 126439), (681, 106944), (908, 80208), (1114, 65376), (1362, 53472), (1671, 43584), (1816, 40104), (2043, 35648), (2228, 32688), (2724, 26736), (3342, 21792), (3632, 20052), (4086, 17824), (4456, 16344), (5013, 14528), (5448, 13368), (6684, 10896), (7264, 10026), (8172, 8912)]