81238344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 223395840

約数和(自身を除く): 142157496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2423, 2794, 3048, 4191, 4846, 5588, 7269, 8382, 9692, 11176, 14538, 16764, 19384, 26653, 29076, 33528, 53306, 58152, 79959, 106612, 159918, 213224, 307721, 319836, 615442, 639672, 923163, 1230884, 1846326, 2461768, 3384931, 3692652, 6769862, 7385304, 10154793, 13539724, 20309586, 27079448, 40619172, 81238344]

約数ペア:

[(1, 81238344), (2, 40619172), (3, 27079448), (4, 20309586), (6, 13539724), (8, 10154793), (11, 7385304), (12, 6769862), (22, 3692652), (24, 3384931), (33, 2461768), (44, 1846326), (66, 1230884), (88, 923163), (127, 639672), (132, 615442), (254, 319836), (264, 307721), (381, 213224), (508, 159918), (762, 106612), (1016, 79959), (1397, 58152), (1524, 53306), (2423, 33528), (2794, 29076), (3048, 26653), (4191, 19384), (4846, 16764), (5588, 14538), (7269, 11176), (8382, 9692)]