72744064

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{19597}}^1$

素因数の和:19640

約数の個数: 32

約数和(自身を含む): 149924700

約数和(自身を除く): 77180636

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 19597, 39194, 78388, 156776, 313552, 568313, 627104, 1136626, 1254208, 2273252, 2508416, 4546504, 9093008, 18186016, 36372032, 72744064]

約数ペア:

[(1, 72744064), (2, 36372032), (4, 18186016), (8, 9093008), (16, 4546504), (29, 2508416), (32, 2273252), (58, 1254208), (64, 1136626), (116, 627104), (128, 568313), (232, 313552), (464, 156776), (928, 78388), (1856, 39194), (3712, 19597)]