68744214

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 126452970

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 167, 189, 198, 231, 242, 243, 297, 334, 363, 378, 462, 486, 501, 567, 594, 693, 726, 847, 891, 1002, 1089, 1134, 1169, 1386, 1503, 1694, 1701, 1782, 1837, 2079, 2178, 2338, 2541, 2673, 3006, 3267, 3402, 3507, 3674, 4158, 4509, 5082, 5346, 5511, 6237, 6534, 7014, 7623, 9018, 9801, 10521, 11022, 12474, 12859, 13527, 15246, 16533, 18711, 19602, 20207, 21042, 22869, 25718, 27054, 29403, 31563, 33066, 37422, 38577, 40414, 40581, 45738, 49599, 58806, 60621, 63126, 68607, 77154, 81162, 94689, 99198, 115731, 121242, 137214, 141449, 148797, 181863, 189378, 205821, 231462, 282898, 284067, 297594, 347193, 363726, 411642, 424347, 446391, 545589, 568134, 694386, 848694, 892782, 1041579, 1091178, 1273041, 1636767, 2083158, 2546082, 3124737, 3273534, 3819123, 4910301, 6249474, 7638246, 9820602, 11457369, 22914738, 34372107, 68744214]

約数ペア:

[(1, 68744214), (2, 34372107), (3, 22914738), (6, 11457369), (7, 9820602), (9, 7638246), (11, 6249474), (14, 4910301), (18, 3819123), (21, 3273534), (22, 3124737), (27, 2546082), (33, 2083158), (42, 1636767), (54, 1273041), (63, 1091178), (66, 1041579), (77, 892782), (81, 848694), (99, 694386), (121, 568134), (126, 545589), (154, 446391), (162, 424347), (167, 411642), (189, 363726), (198, 347193), (231, 297594), (242, 284067), (243, 282898), (297, 231462), (334, 205821), (363, 189378), (378, 181863), (462, 148797), (486, 141449), (501, 137214), (567, 121242), (594, 115731), (693, 99198), (726, 94689), (847, 81162), (891, 77154), (1002, 68607), (1089, 63126), (1134, 60621), (1169, 58806), (1386, 49599), (1503, 45738), (1694, 40581), (1701, 40414), (1782, 38577), (1837, 37422), (2079, 33066), (2178, 31563), (2338, 29403), (2541, 27054), (2673, 25718), (3006, 22869), (3267, 21042), (3402, 20207), (3507, 19602), (3674, 18711), (4158, 16533), (4509, 15246), (5082, 13527), (5346, 12859), (5511, 12474), (6237, 11022), (6534, 10521), (7014, 9801), (7623, 9018)]