80339712

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 216901104

約数和(自身を除く): 136561392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1433, 1752, 2336, 2866, 3504, 4299, 4672, 5732, 7008, 8598, 9344, 11464, 14016, 17196, 18688, 22928, 28032, 34392, 45856, 56064, 68784, 91712, 104609, 137568, 183424, 209218, 275136, 313827, 366848, 418436, 550272, 627654, 836872, 1100544, 1255308, 1673744, 2510616, 3347488, 5021232, 6694976, 10042464, 13389952, 20084928, 26779904, 40169856, 80339712]

約数ペア:

[(1, 80339712), (2, 40169856), (3, 26779904), (4, 20084928), (6, 13389952), (8, 10042464), (12, 6694976), (16, 5021232), (24, 3347488), (32, 2510616), (48, 1673744), (64, 1255308), (73, 1100544), (96, 836872), (128, 627654), (146, 550272), (192, 418436), (219, 366848), (256, 313827), (292, 275136), (384, 209218), (438, 183424), (584, 137568), (768, 104609), (876, 91712), (1168, 68784), (1433, 56064), (1752, 45856), (2336, 34392), (2866, 28032), (3504, 22928), (4299, 18688), (4672, 17196), (5732, 14016), (7008, 11464), (8598, 9344)]