70513058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 135432000

約数和(自身を除く): 64918942

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 439, 539, 878, 1043, 1078, 1639, 2086, 3073, 3278, 4829, 6146, 7301, 9658, 11473, 14602, 21511, 22946, 33803, 43022, 65411, 67606, 80311, 130822, 160622, 236621, 457877, 473242, 719521, 915754, 1439042, 3205139, 5036647, 6410278, 10073294, 35256529, 70513058]

約数ペア:

[(1, 70513058), (2, 35256529), (7, 10073294), (11, 6410278), (14, 5036647), (22, 3205139), (49, 1439042), (77, 915754), (98, 719521), (149, 473242), (154, 457877), (298, 236621), (439, 160622), (539, 130822), (878, 80311), (1043, 67606), (1078, 65411), (1639, 43022), (2086, 33803), (3073, 22946), (3278, 21511), (4829, 14602), (6146, 11473), (7301, 9658)]