61746272

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 144272016

約数和(自身を除く): 82525744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 743, 784, 848, 1484, 1486, 1568, 1696, 2597, 2968, 2972, 5194, 5201, 5936, 5944, 10388, 10402, 11872, 11888, 20776, 20804, 23776, 36407, 39379, 41552, 41608, 72814, 78758, 83104, 83216, 145628, 157516, 166432, 275653, 291256, 315032, 551306, 582512, 630064, 1102612, 1165024, 1260128, 1929571, 2205224, 3859142, 4410448, 7718284, 8820896, 15436568, 30873136, 61746272]

約数ペア:

[(1, 61746272), (2, 30873136), (4, 15436568), (7, 8820896), (8, 7718284), (14, 4410448), (16, 3859142), (28, 2205224), (32, 1929571), (49, 1260128), (53, 1165024), (56, 1102612), (98, 630064), (106, 582512), (112, 551306), (196, 315032), (212, 291256), (224, 275653), (371, 166432), (392, 157516), (424, 145628), (742, 83216), (743, 83104), (784, 78758), (848, 72814), (1484, 41608), (1486, 41552), (1568, 39379), (1696, 36407), (2597, 23776), (2968, 20804), (2972, 20776), (5194, 11888), (5201, 11872), (5936, 10402), (5944, 10388)]