68265228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 162860544

約数和(自身を除く): 94595316

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 197, 201, 268, 394, 402, 431, 591, 788, 804, 862, 1182, 1293, 1724, 2364, 2586, 5172, 13199, 26398, 28877, 39597, 52796, 57754, 79194, 84907, 86631, 115508, 158388, 169814, 173262, 254721, 339628, 346524, 509442, 1018884, 5688769, 11377538, 17066307, 22755076, 34132614, 68265228]

約数ペア:

[(1, 68265228), (2, 34132614), (3, 22755076), (4, 17066307), (6, 11377538), (12, 5688769), (67, 1018884), (134, 509442), (197, 346524), (201, 339628), (268, 254721), (394, 173262), (402, 169814), (431, 158388), (591, 115508), (788, 86631), (804, 84907), (862, 79194), (1182, 57754), (1293, 52796), (1724, 39597), (2364, 28877), (2586, 26398), (5172, 13199)]