84256284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8467

約数の個数: 72

約数和(自身を含む): 242177040

約数和(自身を除く): 157920756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 8429, 9996, 16858, 25287, 33716, 50574, 59003, 101148, 118006, 143293, 177009, 236012, 286586, 354018, 413021, 429879, 573172, 708036, 826042, 859758, 1003051, 1239063, 1652084, 1719516, 2006102, 2478126, 3009153, 4012204, 4956252, 6018306, 7021357, 12036612, 14042714, 21064071, 28085428, 42128142, 84256284]

約数ペア:

[(1, 84256284), (2, 42128142), (3, 28085428), (4, 21064071), (6, 14042714), (7, 12036612), (12, 7021357), (14, 6018306), (17, 4956252), (21, 4012204), (28, 3009153), (34, 2478126), (42, 2006102), (49, 1719516), (51, 1652084), (68, 1239063), (84, 1003051), (98, 859758), (102, 826042), (119, 708036), (147, 573172), (196, 429879), (204, 413021), (238, 354018), (294, 286586), (357, 236012), (476, 177009), (588, 143293), (714, 118006), (833, 101148), (1428, 59003), (1666, 50574), (2499, 33716), (3332, 25287), (4998, 16858), (8429, 9996)]