84276276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8469

約数の個数: 72

約数和(自身を含む): 242234496

約数和(自身を除く): 157958220

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, 8431, 9996, 16862, 25293, 33724, 50586, 59017, 101172, 118034, 143327, 177051, 236068, 286654, 354102, 413119, 429981, 573308, 708204, 826238, 859962, 1003289, 1239357, 1652476, 1719924, 2006578, 2478714, 3009867, 4013156, 4957428, 6019734, 7023023, 12039468, 14046046, 21069069, 28092092, 42138138, 84276276]

約数ペア:

[(1, 84276276), (2, 42138138), (3, 28092092), (4, 21069069), (6, 14046046), (7, 12039468), (12, 7023023), (14, 6019734), (17, 4957428), (21, 4013156), (28, 3009867), (34, 2478714), (42, 2006578), (49, 1719924), (51, 1652476), (68, 1239357), (84, 1003289), (98, 859962), (102, 826238), (119, 708204), (147, 573308), (196, 429981), (204, 413119), (238, 354102), (294, 286654), (357, 236068), (476, 177051), (588, 143327), (714, 118034), (833, 101172), (1428, 59017), (1666, 50586), (2499, 33724), (3332, 25293), (4998, 16862), (8431, 9996)]