75819856

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 60

約数和(自身を含む): 172819668

約数和(自身を除く): 96999812

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 776, 784, 997, 1358, 1552, 1994, 2716, 3988, 4753, 5432, 6979, 7976, 9506, 10864, 13958, 15952, 19012, 27916, 38024, 48853, 55832, 76048, 96709, 97706, 111664, 193418, 195412, 386836, 390824, 676963, 773672, 781648, 1353926, 1547344, 2707852, 4738741, 5415704, 9477482, 10831408, 18954964, 37909928, 75819856]

約数ペア:

[(1, 75819856), (2, 37909928), (4, 18954964), (7, 10831408), (8, 9477482), (14, 5415704), (16, 4738741), (28, 2707852), (49, 1547344), (56, 1353926), (97, 781648), (98, 773672), (112, 676963), (194, 390824), (196, 386836), (388, 195412), (392, 193418), (679, 111664), (776, 97706), (784, 96709), (997, 76048), (1358, 55832), (1552, 48853), (1994, 38024), (2716, 27916), (3988, 19012), (4753, 15952), (5432, 13958), (6979, 10864), (7976, 9506)]