85057148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 173456640

約数和(自身を除く): 88399492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1349, 1433, 1562, 2698, 2866, 3124, 5396, 5732, 14839, 15763, 27227, 29678, 31526, 54454, 59356, 63052, 101743, 108908, 203486, 299497, 406972, 598994, 1119173, 1197988, 1933117, 2238346, 3866234, 4476692, 7732468, 21264287, 42528574, 85057148]

約数ペア:

[(1, 85057148), (2, 42528574), (4, 21264287), (11, 7732468), (19, 4476692), (22, 3866234), (38, 2238346), (44, 1933117), (71, 1197988), (76, 1119173), (142, 598994), (209, 406972), (284, 299497), (418, 203486), (781, 108908), (836, 101743), (1349, 63052), (1433, 59356), (1562, 54454), (2698, 31526), (2866, 29678), (3124, 27227), (5396, 15763), (5732, 14839)]