68836068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 210689024

約数和(自身を除く): 141852956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 151, 162, 189, 201, 243, 252, 268, 302, 324, 378, 402, 453, 469, 486, 567, 603, 604, 756, 804, 906, 938, 972, 1057, 1134, 1206, 1359, 1407, 1701, 1809, 1812, 1876, 2114, 2268, 2412, 2718, 2814, 3171, 3402, 3618, 4077, 4221, 4228, 5427, 5436, 5628, 6342, 6804, 7236, 8154, 8442, 9513, 10117, 10854, 12231, 12663, 12684, 16281, 16308, 16884, 19026, 20234, 21708, 24462, 25326, 28539, 30351, 32562, 36693, 37989, 38052, 40468, 48924, 50652, 57078, 60702, 65124, 70819, 73386, 75978, 85617, 91053, 113967, 114156, 121404, 141638, 146772, 151956, 171234, 182106, 212457, 227934, 256851, 273159, 283276, 342468, 364212, 424914, 455868, 513702, 546318, 637371, 819477, 849828, 1027404, 1092636, 1274742, 1638954, 1912113, 2458431, 2549484, 3277908, 3824226, 4916862, 5736339, 7648452, 9833724, 11472678, 17209017, 22945356, 34418034, 68836068]

約数ペア:

[(1, 68836068), (2, 34418034), (3, 22945356), (4, 17209017), (6, 11472678), (7, 9833724), (9, 7648452), (12, 5736339), (14, 4916862), (18, 3824226), (21, 3277908), (27, 2549484), (28, 2458431), (36, 1912113), (42, 1638954), (54, 1274742), (63, 1092636), (67, 1027404), (81, 849828), (84, 819477), (108, 637371), (126, 546318), (134, 513702), (151, 455868), (162, 424914), (189, 364212), (201, 342468), (243, 283276), (252, 273159), (268, 256851), (302, 227934), (324, 212457), (378, 182106), (402, 171234), (453, 151956), (469, 146772), (486, 141638), (567, 121404), (603, 114156), (604, 113967), (756, 91053), (804, 85617), (906, 75978), (938, 73386), (972, 70819), (1057, 65124), (1134, 60702), (1206, 57078), (1359, 50652), (1407, 48924), (1701, 40468), (1809, 38052), (1812, 37989), (1876, 36693), (2114, 32562), (2268, 30351), (2412, 28539), (2718, 25326), (2814, 24462), (3171, 21708), (3402, 20234), (3618, 19026), (4077, 16884), (4221, 16308), (4228, 16281), (5427, 12684), (5436, 12663), (5628, 12231), (6342, 10854), (6804, 10117), (7236, 9513), (8154, 8442)]