72546378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9838

約数の個数: 32

約数和(自身を含む): 155748096

約数和(自身を除く): 83201718

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 9743, 19486, 29229, 58458, 165631, 331262, 496893, 711239, 993786, 1422478, 2133717, 4267434, 12091063, 24182126, 36273189, 72546378]

約数ペア:

[(1, 72546378), (2, 36273189), (3, 24182126), (6, 12091063), (17, 4267434), (34, 2133717), (51, 1422478), (73, 993786), (102, 711239), (146, 496893), (219, 331262), (438, 165631), (1241, 58458), (2482, 29229), (3723, 19486), (7446, 9743)]