67879952

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20943

約数の個数: 40

約数和(自身を含む): 155496000

約数和(自身を除く): 87616048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20899, 41798, 83596, 146293, 167192, 292586, 334384, 585172, 606071, 1170344, 1212142, 2340688, 2424284, 4242497, 4848568, 8484994, 9697136, 16969988, 33939976, 67879952]

約数ペア:

[(1, 67879952), (2, 33939976), (4, 16969988), (7, 9697136), (8, 8484994), (14, 4848568), (16, 4242497), (28, 2424284), (29, 2340688), (56, 1212142), (58, 1170344), (112, 606071), (116, 585172), (203, 334384), (232, 292586), (406, 167192), (464, 146293), (812, 83596), (1624, 41798), (3248, 20899)]