73972224

素因数分解:

$2^9\times 3^3\times {\mathrm{5351}}^1$

素因数の和:5378

約数の個数: 80

約数和(自身を含む): 219003840

約数和(自身を除く): 145031616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5351, 6912, 10702, 13824, 16053, 21404, 32106, 42808, 48159, 64212, 85616, 96318, 128424, 144477, 171232, 192636, 256848, 288954, 342464, 385272, 513696, 577908, 684928, 770544, 1027392, 1155816, 1369856, 1541088, 2054784, 2311632, 2739712, 3082176, 4109568, 4623264, 6164352, 8219136, 9246528, 12328704, 18493056, 24657408, 36986112, 73972224]

約数ペア:

[(1, 73972224), (2, 36986112), (3, 24657408), (4, 18493056), (6, 12328704), (8, 9246528), (9, 8219136), (12, 6164352), (16, 4623264), (18, 4109568), (24, 3082176), (27, 2739712), (32, 2311632), (36, 2054784), (48, 1541088), (54, 1369856), (64, 1155816), (72, 1027392), (96, 770544), (108, 684928), (128, 577908), (144, 513696), (192, 385272), (216, 342464), (256, 288954), (288, 256848), (384, 192636), (432, 171232), (512, 144477), (576, 128424), (768, 96318), (864, 85616), (1152, 64212), (1536, 48159), (1728, 42808), (2304, 32106), (3456, 21404), (4608, 16053), (5351, 13824), (6912, 10702)]