80490866886

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{14009}}^1$

素因数の和:15275

約数の個数: 80

約数和(自身を含む): 186744333600

約数和(自身を除く): 106253466714

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1223, 1566, 2349, 2446, 3669, 4698, 7338, 11007, 14009, 22014, 28018, 33021, 35467, 42027, 66042, 70934, 84054, 99063, 106401, 126081, 198126, 212802, 252162, 319203, 378243, 406261, 638406, 756486, 812522, 957609, 1134729, 1218783, 1915218, 2269458, 2437566, 2872827, 3656349, 5745654, 7312698, 10969047, 17133007, 21938094, 32907141, 34266014, 51399021, 65814282, 102798042, 154197063, 308394126, 462591189, 496857203, 925182378, 993714406, 1387773567, 1490571609, 2775547134, 2981143218, 4471714827, 8943429654, 13415144481, 26830288962, 40245433443, 80490866886]

約数ペア:

[(1, 80490866886), (2, 40245433443), (3, 26830288962), (6, 13415144481), (9, 8943429654), (18, 4471714827), (27, 2981143218), (29, 2775547134), (54, 1490571609), (58, 1387773567), (81, 993714406), (87, 925182378), (162, 496857203), (174, 462591189), (261, 308394126), (522, 154197063), (783, 102798042), (1223, 65814282), (1566, 51399021), (2349, 34266014), (2446, 32907141), (3669, 21938094), (4698, 17133007), (7338, 10969047), (11007, 7312698), (14009, 5745654), (22014, 3656349), (28018, 2872827), (33021, 2437566), (35467, 2269458), (42027, 1915218), (66042, 1218783), (70934, 1134729), (84054, 957609), (99063, 812522), (106401, 756486), (126081, 638406), (198126, 406261), (212802, 378243), (252162, 319203)]