70721652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 173134080

約数和(自身を除く): 102412428

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3389, 3478, 5217, 6778, 6956, 10167, 10434, 13556, 20334, 20868, 40668, 125393, 159283, 250786, 318566, 376179, 477849, 501572, 637132, 752358, 955698, 1504716, 1911396, 5893471, 11786942, 17680413, 23573884, 35360826, 70721652]

約数ペア:

[(1, 70721652), (2, 35360826), (3, 23573884), (4, 17680413), (6, 11786942), (12, 5893471), (37, 1911396), (47, 1504716), (74, 955698), (94, 752358), (111, 637132), (141, 501572), (148, 477849), (188, 376179), (222, 318566), (282, 250786), (444, 159283), (564, 125393), (1739, 40668), (3389, 20868), (3478, 20334), (5217, 13556), (6778, 10434), (6956, 10167)]