67956812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 90549172

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 53, 77, 92, 106, 154, 161, 181, 212, 253, 308, 322, 362, 371, 506, 583, 644, 724, 742, 1012, 1166, 1219, 1267, 1484, 1771, 1991, 2332, 2438, 2534, 3542, 3982, 4081, 4163, 4876, 5068, 7084, 7964, 8162, 8326, 8533, 9593, 13409, 13937, 16324, 16652, 17066, 19186, 26818, 27874, 29141, 34132, 38372, 45793, 53636, 55748, 58282, 67151, 91586, 93863, 105523, 116564, 134302, 183172, 187726, 211046, 220639, 268604, 320551, 375452, 422092, 441278, 641102, 738661, 882556, 1282204, 1477322, 1544473, 2427029, 2954644, 3088946, 4854058, 6177892, 9708116, 16989203, 33978406, 67956812]

約数ペア:

[(1, 67956812), (2, 33978406), (4, 16989203), (7, 9708116), (11, 6177892), (14, 4854058), (22, 3088946), (23, 2954644), (28, 2427029), (44, 1544473), (46, 1477322), (53, 1282204), (77, 882556), (92, 738661), (106, 641102), (154, 441278), (161, 422092), (181, 375452), (212, 320551), (253, 268604), (308, 220639), (322, 211046), (362, 187726), (371, 183172), (506, 134302), (583, 116564), (644, 105523), (724, 93863), (742, 91586), (1012, 67151), (1166, 58282), (1219, 55748), (1267, 53636), (1484, 45793), (1771, 38372), (1991, 34132), (2332, 29141), (2438, 27874), (2534, 26818), (3542, 19186), (3982, 17066), (4081, 16652), (4163, 16324), (4876, 13937), (5068, 13409), (7084, 9593), (7964, 8533), (8162, 8326)]