86379128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 183708000

約数和(自身を除く): 97328872

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 89, 164, 178, 269, 328, 356, 451, 538, 712, 902, 979, 1076, 1804, 1958, 2152, 2959, 3608, 3649, 3916, 5918, 7298, 7832, 11029, 11836, 14596, 22058, 23672, 23941, 29192, 40139, 44116, 47882, 80278, 88232, 95764, 121319, 160556, 191528, 242638, 263351, 321112, 485276, 526702, 970552, 981581, 1053404, 1963162, 2106808, 3926324, 7852648, 10797391, 21594782, 43189564, 86379128]

約数ペア:

[(1, 86379128), (2, 43189564), (4, 21594782), (8, 10797391), (11, 7852648), (22, 3926324), (41, 2106808), (44, 1963162), (82, 1053404), (88, 981581), (89, 970552), (164, 526702), (178, 485276), (269, 321112), (328, 263351), (356, 242638), (451, 191528), (538, 160556), (712, 121319), (902, 95764), (979, 88232), (1076, 80278), (1804, 47882), (1958, 44116), (2152, 40139), (2959, 29192), (3608, 23941), (3649, 23672), (3916, 22058), (5918, 14596), (7298, 11836), (7832, 11029)]