80458924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 177020928

約数和(自身を除く): 96562004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 4703, 8554, 9406, 17108, 18812, 32921, 61139, 65842, 122278, 131684, 221041, 244556, 427973, 442082, 855946, 884164, 1547287, 1711892, 2873533, 3094574, 5747066, 6189148, 11494132, 20114731, 40229462, 80458924]

約数ペア:

[(1, 80458924), (2, 40229462), (4, 20114731), (7, 11494132), (13, 6189148), (14, 5747066), (26, 3094574), (28, 2873533), (47, 1711892), (52, 1547287), (91, 884164), (94, 855946), (182, 442082), (188, 427973), (329, 244556), (364, 221041), (611, 131684), (658, 122278), (1222, 65842), (1316, 61139), (2444, 32921), (4277, 18812), (4703, 17108), (8554, 9406)]