85413284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 88769116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1349, 1439, 1562, 2698, 2878, 3124, 5396, 5756, 14839, 15829, 27341, 29678, 31658, 54682, 59356, 63316, 102169, 109364, 204338, 300751, 408676, 601502, 1123859, 1203004, 1941211, 2247718, 3882422, 4495436, 7764844, 21353321, 42706642, 85413284]

約数ペア:

[(1, 85413284), (2, 42706642), (4, 21353321), (11, 7764844), (19, 4495436), (22, 3882422), (38, 2247718), (44, 1941211), (71, 1203004), (76, 1123859), (142, 601502), (209, 408676), (284, 300751), (418, 204338), (781, 109364), (836, 102169), (1349, 63316), (1439, 59356), (1562, 54682), (2698, 31658), (2878, 29678), (3124, 27341), (5396, 15829), (5756, 14839)]