66846168

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 195840000

約数和(自身を除く): 128993832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 149, 186, 201, 216, 248, 268, 279, 298, 372, 402, 447, 536, 558, 596, 603, 744, 804, 837, 894, 1116, 1192, 1206, 1341, 1608, 1674, 1788, 1809, 2077, 2232, 2412, 2682, 3348, 3576, 3618, 4023, 4154, 4619, 4824, 5364, 6231, 6696, 7236, 8046, 8308, 9238, 9983, 10728, 12462, 13857, 14472, 16092, 16616, 18476, 18693, 19966, 24924, 27714, 29949, 32184, 36952, 37386, 39932, 41571, 49848, 55428, 56079, 59898, 74772, 79864, 83142, 89847, 110856, 112158, 119796, 124713, 149544, 166284, 179694, 224316, 239592, 249426, 269541, 309473, 332568, 359388, 448632, 498852, 539082, 618946, 718776, 928419, 997704, 1078164, 1237892, 1856838, 2156328, 2475784, 2785257, 3713676, 5570514, 7427352, 8355771, 11141028, 16711542, 22282056, 33423084, 66846168]

約数ペア:

[(1, 66846168), (2, 33423084), (3, 22282056), (4, 16711542), (6, 11141028), (8, 8355771), (9, 7427352), (12, 5570514), (18, 3713676), (24, 2785257), (27, 2475784), (31, 2156328), (36, 1856838), (54, 1237892), (62, 1078164), (67, 997704), (72, 928419), (93, 718776), (108, 618946), (124, 539082), (134, 498852), (149, 448632), (186, 359388), (201, 332568), (216, 309473), (248, 269541), (268, 249426), (279, 239592), (298, 224316), (372, 179694), (402, 166284), (447, 149544), (536, 124713), (558, 119796), (596, 112158), (603, 110856), (744, 89847), (804, 83142), (837, 79864), (894, 74772), (1116, 59898), (1192, 56079), (1206, 55428), (1341, 49848), (1608, 41571), (1674, 39932), (1788, 37386), (1809, 36952), (2077, 32184), (2232, 29949), (2412, 27714), (2682, 24924), (3348, 19966), (3576, 18693), (3618, 18476), (4023, 16616), (4154, 16092), (4619, 14472), (4824, 13857), (5364, 12462), (6231, 10728), (6696, 9983), (7236, 9238), (8046, 8308)]