84942756

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 222947340

約数和(自身を除く): 138004584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 641, 818, 1227, 1282, 1636, 1923, 2454, 2564, 3681, 3846, 4908, 5769, 7362, 7692, 11043, 11538, 14724, 17307, 22086, 23076, 33129, 34614, 44172, 51921, 66258, 69228, 103842, 132516, 207684, 262169, 524338, 786507, 1048676, 1573014, 2359521, 3146028, 4719042, 7078563, 9438084, 14157126, 21235689, 28314252, 42471378, 84942756]

約数ペア:

[(1, 84942756), (2, 42471378), (3, 28314252), (4, 21235689), (6, 14157126), (9, 9438084), (12, 7078563), (18, 4719042), (27, 3146028), (36, 2359521), (54, 1573014), (81, 1048676), (108, 786507), (162, 524338), (324, 262169), (409, 207684), (641, 132516), (818, 103842), (1227, 69228), (1282, 66258), (1636, 51921), (1923, 44172), (2454, 34614), (2564, 33129), (3681, 23076), (3846, 22086), (4908, 17307), (5769, 14724), (7362, 11538), (7692, 11043)]