73401408

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 126

約数和(自身を含む): 222676974

約数和(自身を除く): 149275566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 353, 361, 456, 576, 608, 684, 706, 722, 912, 1059, 1083, 1216, 1368, 1412, 1444, 1824, 2118, 2166, 2736, 2824, 2888, 3177, 3249, 3648, 4236, 4332, 5472, 5648, 5776, 6354, 6498, 6707, 8472, 8664, 10944, 11296, 11552, 12708, 12996, 13414, 16944, 17328, 20121, 22592, 23104, 25416, 25992, 26828, 33888, 34656, 40242, 50832, 51984, 53656, 60363, 67776, 69312, 80484, 101664, 103968, 107312, 120726, 127433, 160968, 203328, 207936, 214624, 241452, 254866, 321936, 382299, 429248, 482904, 509732, 643872, 764598, 965808, 1019464, 1146897, 1287744, 1529196, 1931616, 2038928, 2293794, 3058392, 3863232, 4077856, 4587588, 6116784, 8155712, 9175176, 12233568, 18350352, 24467136, 36700704, 73401408]

約数ペア:

[(1, 73401408), (2, 36700704), (3, 24467136), (4, 18350352), (6, 12233568), (8, 9175176), (9, 8155712), (12, 6116784), (16, 4587588), (18, 4077856), (19, 3863232), (24, 3058392), (32, 2293794), (36, 2038928), (38, 1931616), (48, 1529196), (57, 1287744), (64, 1146897), (72, 1019464), (76, 965808), (96, 764598), (114, 643872), (144, 509732), (152, 482904), (171, 429248), (192, 382299), (228, 321936), (288, 254866), (304, 241452), (342, 214624), (353, 207936), (361, 203328), (456, 160968), (576, 127433), (608, 120726), (684, 107312), (706, 103968), (722, 101664), (912, 80484), (1059, 69312), (1083, 67776), (1216, 60363), (1368, 53656), (1412, 51984), (1444, 50832), (1824, 40242), (2118, 34656), (2166, 33888), (2736, 26828), (2824, 25992), (2888, 25416), (3177, 23104), (3249, 22592), (3648, 20121), (4236, 17328), (4332, 16944), (5472, 13414), (5648, 12996), (5776, 12708), (6354, 11552), (6498, 11296), (6707, 10944), (8472, 8664)]