73778256

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2633

約数の個数: 80

約数和(自身を含む): 215016000

約数和(自身を除く): 141237744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 2549, 3216, 3618, 4824, 5098, 7236, 7647, 9648, 10196, 14472, 15294, 20392, 22941, 28944, 30588, 40784, 45882, 61176, 68823, 91764, 122352, 137646, 170783, 183528, 275292, 341566, 367056, 512349, 550584, 683132, 1024698, 1101168, 1366264, 1537047, 2049396, 2732528, 3074094, 4098792, 4611141, 6148188, 8197584, 9222282, 12296376, 18444564, 24592752, 36889128, 73778256]

約数ペア:

[(1, 73778256), (2, 36889128), (3, 24592752), (4, 18444564), (6, 12296376), (8, 9222282), (9, 8197584), (12, 6148188), (16, 4611141), (18, 4098792), (24, 3074094), (27, 2732528), (36, 2049396), (48, 1537047), (54, 1366264), (67, 1101168), (72, 1024698), (108, 683132), (134, 550584), (144, 512349), (201, 367056), (216, 341566), (268, 275292), (402, 183528), (432, 170783), (536, 137646), (603, 122352), (804, 91764), (1072, 68823), (1206, 61176), (1608, 45882), (1809, 40784), (2412, 30588), (2549, 28944), (3216, 22941), (3618, 20392), (4824, 15294), (5098, 14472), (7236, 10196), (7647, 9648)]