99905078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 96533962

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 167, 173, 182, 247, 266, 334, 346, 494, 1169, 1211, 1729, 2171, 2249, 2338, 2422, 3173, 3287, 3458, 4342, 4498, 6346, 6574, 15197, 15743, 22211, 23009, 28891, 30394, 31486, 41249, 42731, 44422, 46018, 57782, 82498, 85462, 202237, 288743, 299117, 375583, 404474, 548929, 577486, 598234, 751166, 1097858, 2629081, 3842503, 5258162, 7136077, 7685006, 14272154, 49952539, 99905078]

約数ペア:

[(1, 99905078), (2, 49952539), (7, 14272154), (13, 7685006), (14, 7136077), (19, 5258162), (26, 3842503), (38, 2629081), (91, 1097858), (133, 751166), (167, 598234), (173, 577486), (182, 548929), (247, 404474), (266, 375583), (334, 299117), (346, 288743), (494, 202237), (1169, 85462), (1211, 82498), (1729, 57782), (2171, 46018), (2249, 44422), (2338, 42731), (2422, 41249), (3173, 31486), (3287, 30394), (3458, 28891), (4342, 23009), (4498, 22211), (6346, 15743), (6574, 15197)]