61719392

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 77707168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 727, 758, 1454, 1516, 2653, 2908, 3032, 5089, 5306, 5816, 6064, 10178, 10612, 11632, 12128, 20356, 21224, 23264, 40712, 42448, 81424, 84896, 162848, 275533, 551066, 1102132, 1928731, 2204264, 3857462, 4408528, 7714924, 8817056, 15429848, 30859696, 61719392]

約数ペア:

[(1, 61719392), (2, 30859696), (4, 15429848), (7, 8817056), (8, 7714924), (14, 4408528), (16, 3857462), (28, 2204264), (32, 1928731), (56, 1102132), (112, 551066), (224, 275533), (379, 162848), (727, 84896), (758, 81424), (1454, 42448), (1516, 40712), (2653, 23264), (2908, 21224), (3032, 20356), (5089, 12128), (5306, 11632), (5816, 10612), (6064, 10178)]