86457210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 237890304

約数和(自身を除く): 151433094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 541, 761, 1082, 1522, 1623, 2283, 2705, 3246, 3787, 3805, 4566, 5327, 5410, 7574, 7610, 8115, 10654, 11361, 11415, 15981, 16230, 18935, 22722, 22830, 26635, 31962, 37870, 53270, 56805, 79905, 113610, 159810, 411701, 823402, 1235103, 2058505, 2470206, 2881907, 4117010, 5763814, 6175515, 8645721, 12351030, 14409535, 17291442, 28819070, 43228605, 86457210]

約数ペア:

[(1, 86457210), (2, 43228605), (3, 28819070), (5, 17291442), (6, 14409535), (7, 12351030), (10, 8645721), (14, 6175515), (15, 5763814), (21, 4117010), (30, 2881907), (35, 2470206), (42, 2058505), (70, 1235103), (105, 823402), (210, 411701), (541, 159810), (761, 113610), (1082, 79905), (1522, 56805), (1623, 53270), (2283, 37870), (2705, 31962), (3246, 26635), (3787, 22830), (3805, 22722), (4566, 18935), (5327, 16230), (5410, 15981), (7574, 11415), (7610, 11361), (8115, 10654)]