99972072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73079}}^1$

素因数の和:73110

約数の個数: 48

約数和(自身を含む): 285012000

約数和(自身を除く): 185039928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 73079, 146158, 219237, 292316, 438474, 584632, 657711, 876948, 1315422, 1388501, 1753896, 2630844, 2777002, 4165503, 5261688, 5554004, 8331006, 11108008, 12496509, 16662012, 24993018, 33324024, 49986036, 99972072]

約数ペア:

[(1, 99972072), (2, 49986036), (3, 33324024), (4, 24993018), (6, 16662012), (8, 12496509), (9, 11108008), (12, 8331006), (18, 5554004), (19, 5261688), (24, 4165503), (36, 2777002), (38, 2630844), (57, 1753896), (72, 1388501), (76, 1315422), (114, 876948), (152, 657711), (171, 584632), (228, 438474), (342, 292316), (456, 219237), (684, 146158), (1368, 73079)]