8082204344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10259}}^1$

素因数の和:10428

約数の個数: 64

約数和(自身を含む): 16399584000

約数和(自身を除く): 8317379656

約数列:

[1, 2, 4, 8, 19, 38, 71, 73, 76, 142, 146, 152, 284, 292, 568, 584, 1349, 1387, 2698, 2774, 5183, 5396, 5548, 10259, 10366, 10792, 11096, 20518, 20732, 41036, 41464, 82072, 98477, 194921, 196954, 389842, 393908, 728389, 748907, 779684, 787816, 1456778, 1497814, 1559368, 2913556, 2995628, 5827112, 5991256, 13839391, 14229233, 27678782, 28458466, 53172397, 55357564, 56916932, 106344794, 110715128, 113833864, 212689588, 425379176, 1010275543, 2020551086, 4041102172, 8082204344]

約数ペア:

[(1, 8082204344), (2, 4041102172), (4, 2020551086), (8, 1010275543), (19, 425379176), (38, 212689588), (71, 113833864), (73, 110715128), (76, 106344794), (142, 56916932), (146, 55357564), (152, 53172397), (284, 28458466), (292, 27678782), (568, 14229233), (584, 13839391), (1349, 5991256), (1387, 5827112), (2698, 2995628), (2774, 2913556), (5183, 1559368), (5396, 1497814), (5548, 1456778), (10259, 787816), (10366, 779684), (10792, 748907), (11096, 728389), (20518, 393908), (20732, 389842), (41036, 196954), (41464, 194921), (82072, 98477)]