90398808

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22061

約数の個数: 64

約数和(自身を含む): 264336000

約数和(自身を除く): 173937192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 22027, 44054, 66081, 88108, 132162, 176216, 198243, 264324, 396486, 418513, 528648, 594729, 792972, 837026, 1189458, 1255539, 1585944, 1674052, 2378916, 2511078, 3348104, 3766617, 4757832, 5022156, 7533234, 10044312, 11299851, 15066468, 22599702, 30132936, 45199404, 90398808]

約数ペア:

[(1, 90398808), (2, 45199404), (3, 30132936), (4, 22599702), (6, 15066468), (8, 11299851), (9, 10044312), (12, 7533234), (18, 5022156), (19, 4757832), (24, 3766617), (27, 3348104), (36, 2511078), (38, 2378916), (54, 1674052), (57, 1585944), (72, 1255539), (76, 1189458), (108, 837026), (114, 792972), (152, 594729), (171, 528648), (216, 418513), (228, 396486), (342, 264324), (456, 198243), (513, 176216), (684, 132162), (1026, 88108), (1368, 66081), (2052, 44054), (4104, 22027)]