72147048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 120905112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 1823, 2328, 3298, 3646, 4947, 5469, 6596, 7292, 9894, 10938, 13192, 14584, 19788, 21876, 30991, 39576, 43752, 61982, 92973, 123964, 176831, 185946, 247928, 353662, 371892, 530493, 707324, 743784, 1060986, 1414648, 2121972, 3006127, 4243944, 6012254, 9018381, 12024508, 18036762, 24049016, 36073524, 72147048]

約数ペア:

[(1, 72147048), (2, 36073524), (3, 24049016), (4, 18036762), (6, 12024508), (8, 9018381), (12, 6012254), (17, 4243944), (24, 3006127), (34, 2121972), (51, 1414648), (68, 1060986), (97, 743784), (102, 707324), (136, 530493), (194, 371892), (204, 353662), (291, 247928), (388, 185946), (408, 176831), (582, 123964), (776, 92973), (1164, 61982), (1649, 43752), (1823, 39576), (2328, 30991), (3298, 21876), (3646, 19788), (4947, 14584), (5469, 13192), (6596, 10938), (7292, 9894)]