90706266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37889}}^1$

素因数の和:37923

約数の個数: 48

約数和(自身を含む): 236433600

約数和(自身を除く): 145727334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 37889, 75778, 113667, 227334, 265223, 341001, 530446, 682002, 719891, 795669, 1439782, 1591338, 2159673, 2387007, 4319346, 4774014, 5039237, 6479019, 10078474, 12958038, 15117711, 30235422, 45353133, 90706266]

約数ペア:

[(1, 90706266), (2, 45353133), (3, 30235422), (6, 15117711), (7, 12958038), (9, 10078474), (14, 6479019), (18, 5039237), (19, 4774014), (21, 4319346), (38, 2387007), (42, 2159673), (57, 1591338), (63, 1439782), (114, 795669), (126, 719891), (133, 682002), (171, 530446), (266, 341001), (342, 265223), (399, 227334), (798, 113667), (1197, 75778), (2394, 37889)]