86362942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 139806720

約数和(自身を除く): 53443778

約数列:

[1, 2, 19, 38, 73, 146, 163, 191, 326, 382, 1387, 2774, 3097, 3629, 6194, 7258, 11899, 13943, 23798, 27886, 31133, 62266, 226081, 264917, 452162, 529834, 591527, 1183054, 2272709, 4545418, 43181471, 86362942]

約数ペア:

[(1, 86362942), (2, 43181471), (19, 4545418), (38, 2272709), (73, 1183054), (146, 591527), (163, 529834), (191, 452162), (326, 264917), (382, 226081), (1387, 62266), (2774, 31133), (3097, 27886), (3629, 23798), (6194, 13943), (7258, 11899)]