82661552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7349}}^1$

素因数の和:7413

約数の個数: 40

約数和(自身を含む): 173166000

約数和(自身を除く): 90504448

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 7349, 11248, 14698, 29396, 58792, 117584, 139631, 271913, 279262, 543826, 558524, 1087652, 1117048, 2175304, 2234096, 4350608, 5166347, 10332694, 20665388, 41330776, 82661552]

約数ペア:

[(1, 82661552), (2, 41330776), (4, 20665388), (8, 10332694), (16, 5166347), (19, 4350608), (37, 2234096), (38, 2175304), (74, 1117048), (76, 1087652), (148, 558524), (152, 543826), (296, 279262), (304, 271913), (592, 139631), (703, 117584), (1406, 58792), (2812, 29396), (5624, 14698), (7349, 11248)]